diff --git a/app/src/main/java/io/legado/app/base/adapter/CommonRecyclerAdapter.kt b/app/src/main/java/io/legado/app/base/adapter/CommonRecyclerAdapter.kt
index f19a67a71..0939dc242 100644
--- a/app/src/main/java/io/legado/app/base/adapter/CommonRecyclerAdapter.kt
+++ b/app/src/main/java/io/legado/app/base/adapter/CommonRecyclerAdapter.kt
@@ -43,7 +43,6 @@ abstract class CommonRecyclerAdapter<ITEM, VB : ViewBinding>(protected val conte
     private var itemClickListener: ((holder: ItemViewHolder, item: ITEM) -> Unit)? = null
     private var itemLongClickListener: ((holder: ItemViewHolder, item: ITEM) -> Boolean)? = null
 
-    // 这个用Kotlin的setter就行了, 不需要手动开一个函数进行设置
     var itemAnimation: ItemAnimation? = null
 
     fun setOnItemClickListener(listener: (holder: ItemViewHolder, item: ITEM) -> Unit) {
diff --git a/app/src/main/java/io/legado/app/utils/EncodingDetect.java b/app/src/main/java/io/legado/app/utils/EncodingDetect.java
deleted file mode 100644
index 8447ed238..000000000
--- a/app/src/main/java/io/legado/app/utils/EncodingDetect.java
+++ /dev/null
@@ -1,4492 +0,0 @@
-package io.legado.app.utils;
-
-import androidx.annotation.NonNull;
-
-import org.jsoup.Jsoup;
-import org.jsoup.nodes.Document;
-import org.jsoup.nodes.Element;
-import org.jsoup.select.Elements;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.InputStream;
-import java.net.URL;
-import java.nio.charset.StandardCharsets;
-
-import static android.text.TextUtils.isEmpty;
-
-/**
- * <Detect encoding .> Copyright (C) <2009> <Fluck,ACC http://androidos.cc/dev>
- * <p>
- * This program is free software: you can redistribute it and/or modify it under
- * the terms of the GNU General Public License as published by the Free Software
- * Foundation, either version 3 of the License, or (at your option) any later
- * version.
- * <p>
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
- * details.
- * <p>
- * EncodingDetect.java<br>
- * 自动获取文件的编码
- *
- * @author Billows.Van
- * @version 1.0
- * @since Create on 2010-01-27 11:19:00
- */
-@SuppressWarnings("ALL")
-public class EncodingDetect {
-
-    public static String getHtmlEncode(@NonNull byte[] bytes) {
-        try {
-            Document doc = Jsoup.parse(new String(bytes, StandardCharsets.UTF_8));
-            Elements metaTags = doc.getElementsByTag("meta");
-            String charsetStr;
-            for (Element metaTag : metaTags) {
-                charsetStr = metaTag.attr("charset");
-                if (!isEmpty(charsetStr)) {
-                    return charsetStr;
-                }
-                String content = metaTag.attr("content");
-                String http_equiv = metaTag.attr("http-equiv");
-                if (http_equiv.toLowerCase().equals("content-type")) {
-                    if (content.toLowerCase().contains("charset")) {
-                        charsetStr = content.substring(content.toLowerCase().indexOf("charset") + "charset=".length());
-                    } else {
-                        charsetStr = content.substring(content.toLowerCase().indexOf(";") + 1);
-                    }
-                    if (!isEmpty(charsetStr)) {
-                        return charsetStr;
-                    }
-                }
-            }
-        } catch (Exception ignored) {
-        }
-        return getEncode(bytes);
-    }
-
-    public static String getEncode(@NonNull byte[] bytes) {
-        int len = Math.min(bytes.length, 2000);
-        byte[] cBytes = new byte[len];
-        System.arraycopy(bytes, 0, cBytes, 0, len);
-        BytesEncodingDetect bytesEncodingDetect = new BytesEncodingDetect();
-        String code = BytesEncodingDetect.javaname[bytesEncodingDetect.detectEncoding(cBytes)];
-        // UTF-16LE 特殊处理
-        if ("Unicode".equals(code)) {
-            if (cBytes[0] == -1) {
-                code = "UTF-16LE";
-            }
-        }
-        return code;
-    }
-
-    /**
-     * 得到文件的编码
-     */
-    public static String getEncode(@NonNull String filePath) {
-        BytesEncodingDetect s = new BytesEncodingDetect();
-        String fileCode = BytesEncodingDetect.javaname[s
-                .detectEncoding(new File(filePath))];
-
-        // UTF-16LE 特殊处理
-        if ("Unicode".equals(fileCode)) {
-            byte[] tempByte = BytesEncodingDetect.getFileBytes(new File(
-                    filePath));
-            if (tempByte[0] == -1) {
-                fileCode = "UTF-16LE";
-            }
-        }
-        return fileCode;
-    }
-
-    /**
-     * 得到文件的编码
-     */
-    public static String getEncode(@NonNull File file) {
-        BytesEncodingDetect s = new BytesEncodingDetect();
-        String fileCode = BytesEncodingDetect.javaname[s.detectEncoding(file)];
-        // UTF-16LE 特殊处理
-        if ("Unicode".equals(fileCode)) {
-            byte[] tempByte = BytesEncodingDetect.getFileBytes(file);
-            if (tempByte[0] == -1) {
-                fileCode = "UTF-16LE";
-            }
-        }
-        return fileCode;
-    }
-
-}
-
-@SuppressWarnings("ALL")
-class BytesEncodingDetect extends Encoding {
-    // Frequency tables to hold the GB, Big5, and EUC-TW character
-    // frequencies
-    private int[][] GBFreq;
-
-    private int[][] GBKFreq;
-
-    private int[][] Big5Freq;
-
-    private int[][] Big5PFreq;
-
-    private int[][] EUC_TWFreq;
-
-    private int[][] KRFreq;
-
-    private int[][] JPFreq;
-
-    public boolean debug;
-
-    BytesEncodingDetect() {
-        super();
-        debug = false;
-        GBFreq = new int[94][94];
-        GBKFreq = new int[126][191];
-        Big5Freq = new int[94][158];
-        Big5PFreq = new int[126][191];
-        EUC_TWFreq = new int[94][94];
-        KRFreq = new int[94][94];
-        JPFreq = new int[94][94];
-        // Initialize the Frequency Table for GB, GBK, Big5, EUC-TW, KR, JP
-        initialize_frequencies();
-    }
-
-    /**
-     * Function : detectEncoding Aruguments: URL Returns : One of the encodings
-     * from the Encoding enumeration (GB2312, HZ, BIG5, EUC_TW, ASCII, or OTHER)
-     * Description: This function looks at the URL contents and assigns it a
-     * probability score for each encoding type. The encoding type with the
-     * highest probability is returned.
-     */
-    public int detectEncoding(URL testurl) {
-        byte[] rawtext = new byte[10000];
-        int bytesread = 0, byteoffset = 0;
-        int guess = OTHER;
-        InputStream chinesestream;
-        try {
-            chinesestream = testurl.openStream();
-            while ((bytesread = chinesestream.read(rawtext, byteoffset,
-                    rawtext.length - byteoffset)) > 0) {
-                byteoffset += bytesread;
-            }
-            chinesestream.close();
-            guess = detectEncoding(rawtext);
-        } catch (Exception e) {
-            System.err.println("Error loading or using URL " + e.toString());
-            guess = -1;
-        }
-        return guess;
-    }
-
-    /**
-     * Function : detectEncoding Aruguments: File Returns : One of the encodings
-     * from the Encoding enumeration (GB2312, HZ, BIG5, EUC_TW, ASCII, or OTHER)
-     * Description: This function looks at the file and assigns it a probability
-     * score for each encoding type. The encoding type with the highest
-     * probability is returned.
-     */
-    int detectEncoding(File testfile) {
-        byte[] rawtext = getFileBytes(testfile);
-        return detectEncoding(rawtext);
-    }
-
-    static byte[] getFileBytes(File testfile) {
-        FileInputStream chinesefile;
-        byte[] rawtext;
-        rawtext = new byte[2000];
-        try {
-            chinesefile = new FileInputStream(testfile);
-            chinesefile.read(rawtext);
-            chinesefile.close();
-        } catch (Exception e) {
-            System.err.println("Error: " + e);
-        }
-        return rawtext;
-    }
-
-
-    /**
-     * Function : detectEncoding Aruguments: byte array Returns : One of the
-     * encodings from the Encoding enumeration (GB2312, HZ, BIG5, EUC_TW, ASCII,
-     * or OTHER) Description: This function looks at the byte array and assigns
-     * it a probability score for each encoding type. The encoding type with the
-     * highest probability is returned.
-     */
-    int detectEncoding(byte[] rawtext) {
-        int[] scores;
-        int index, maxscore = 0;
-        int encoding_guess = OTHER;
-        scores = new int[TOTALTYPES];
-        // Assign Scores
-        scores[GB2312] = gb2312_probability(rawtext);
-        scores[GBK] = gbk_probability(rawtext);
-        scores[GB18030] = gb18030_probability(rawtext);
-        scores[HZ] = hz_probability(rawtext);
-        scores[BIG5] = big5_probability(rawtext);
-        scores[CNS11643] = euc_tw_probability(rawtext);
-        scores[ISO2022CN] = iso_2022_cn_probability(rawtext);
-        scores[UTF8] = utf8_probability(rawtext);
-        scores[UNICODE] = utf16_probability(rawtext);
-        scores[EUC_KR] = euc_kr_probability(rawtext);
-        scores[CP949] = cp949_probability(rawtext);
-        scores[JOHAB] = 0;
-        scores[ISO2022KR] = iso_2022_kr_probability(rawtext);
-        scores[ASCII] = ascii_probability(rawtext);
-        scores[SJIS] = sjis_probability(rawtext);
-        scores[EUC_JP] = euc_jp_probability(rawtext);
-        scores[ISO2022JP] = iso_2022_jp_probability(rawtext);
-        scores[UNICODET] = 0;
-        scores[UNICODES] = 0;
-        scores[ISO2022CN_GB] = 0;
-        scores[ISO2022CN_CNS] = 0;
-        scores[OTHER] = 0;
-        // Tabulate Scores
-        for (index = 0; index < TOTALTYPES; index++) {
-            if (debug)
-                System.err.println("Encoding " + nicename[index] + " score "
-                        + scores[index]);
-            if (scores[index] > maxscore) {
-                encoding_guess = index;
-                maxscore = scores[index];
-            }
-        }
-        // Return OTHER if nothing scored above 50
-        if (maxscore <= 50) {
-            encoding_guess = OTHER;
-        }
-        return encoding_guess;
-    }
-
-    /*
-     * Function: gb2312_probability Argument: pointer to byte array Returns :
-     * number from 0 to 100 representing probability text in array uses GB-2312
-     * encoding
-     */
-    int gb2312_probability(byte[] rawtext) {
-        int i, rawtextlen = 0;
-        int dbchars = 1, gbchars = 1;
-        long gbfreq = 0, totalfreq = 1;
-        float rangeval = 0, freqval = 0;
-        int row, column;
-        // Stage 1: Check to see if characters fit into acceptable ranges
-        rawtextlen = rawtext.length;
-        for (i = 0; i < rawtextlen - 1; i++) {
-            // System.err.println(rawtext[i]);
-            if (rawtext[i] < 0) {
-                dbchars++;
-                if ((byte) 0xA1 <= rawtext[i] && rawtext[i] <= (byte) 0xF7
-                        && (byte) 0xA1 <= rawtext[i + 1]
-                        && rawtext[i + 1] <= (byte) 0xFE) {
-                    gbchars++;
-                    totalfreq += 500;
-                    row = rawtext[i] + 256 - 0xA1;
-                    column = rawtext[i + 1] + 256 - 0xA1;
-                    if (GBFreq[row][column] != 0) {
-                        gbfreq += GBFreq[row][column];
-                    } else if (15 <= row && row < 55) {
-                        // In GB high-freq character range
-                        gbfreq += 200;
-                    }
-                }
-                i++;
-            }
-        }
-        rangeval = 50 * ((float) gbchars / (float) dbchars);
-        freqval = 50 * ((float) gbfreq / (float) totalfreq);
-        return (int) (rangeval + freqval);
-    }
-
-    /*
-     * Function: gbk_probability Argument: pointer to byte array Returns :
-     * number from 0 to 100 representing probability text in array uses GBK
-     * encoding
-     */
-    int gbk_probability(byte[] rawtext) {
-        int i, rawtextlen = 0;
-        int dbchars = 1, gbchars = 1;
-        long gbfreq = 0, totalfreq = 1;
-        float rangeval = 0, freqval = 0;
-        int row, column;
-        // Stage 1: Check to see if characters fit into acceptable ranges
-        rawtextlen = rawtext.length;
-        for (i = 0; i < rawtextlen - 1; i++) {
-            // System.err.println(rawtext[i]);
-            if (rawtext[i] < 0) {
-                dbchars++;
-                if ((byte) 0xA1 <= rawtext[i] && rawtext[i] <= (byte) 0xF7
-                        && // Original GB range
-                        (byte) 0xA1 <= rawtext[i + 1]
-                        && rawtext[i + 1] <= (byte) 0xFE) {
-                    gbchars++;
-                    totalfreq += 500;
-                    row = rawtext[i] + 256 - 0xA1;
-                    column = rawtext[i + 1] + 256 - 0xA1;
-                    // System.out.println("original row " + row + " column " +
-                    // column);
-                    if (GBFreq[row][column] != 0) {
-                        gbfreq += GBFreq[row][column];
-                    } else if (15 <= row && row < 55) {
-                        gbfreq += 200;
-                    }
-                } else if ((byte) 0x81 <= rawtext[i]
-                        && rawtext[i] <= (byte) 0xFE && // Extended GB range
-                        (((byte) 0x80 <= rawtext[i + 1] && rawtext[i + 1] <= (byte) 0xFE) || ((byte) 0x40 <= rawtext[i + 1] && rawtext[i + 1] <= (byte) 0x7E))) {
-                    gbchars++;
-                    totalfreq += 500;
-                    row = rawtext[i] + 256 - 0x81;
-                    if (0x40 <= rawtext[i + 1] && rawtext[i + 1] <= 0x7E) {
-                        column = rawtext[i + 1] - 0x40;
-                    } else {
-                        column = rawtext[i + 1] + 256 - 0x40;
-                    }
-                    // System.out.println("extended row " + row + " column " +
-                    // column + " rawtext[i] " + rawtext[i]);
-                    if (GBKFreq[row][column] != 0) {
-                        gbfreq += GBKFreq[row][column];
-                    }
-                }
-                i++;
-            }
-        }
-        rangeval = 50 * ((float) gbchars / (float) dbchars);
-        freqval = 50 * ((float) gbfreq / (float) totalfreq);
-        // For regular GB files, this would give the same score, so I handicap
-        // it slightly
-        return (int) (rangeval + freqval) - 1;
-    }
-
-    /*
-     * Function: gb18030_probability Argument: pointer to byte array Returns :
-     * number from 0 to 100 representing probability text in array uses GBK
-     * encoding
-     */
-    int gb18030_probability(byte[] rawtext) {
-        int i, rawtextlen = 0;
-        int dbchars = 1, gbchars = 1;
-        long gbfreq = 0, totalfreq = 1;
-        float rangeval = 0, freqval = 0;
-        int row, column;
-        // Stage 1: Check to see if characters fit into acceptable ranges
-        rawtextlen = rawtext.length;
-        for (i = 0; i < rawtextlen - 1; i++) {
-            // System.err.println(rawtext[i]);
-            if (rawtext[i] < 0) {
-                dbchars++;
-                if ((byte) 0xA1 <= rawtext[i] && rawtext[i] <= (byte) 0xF7
-                        && // Original GB range
-                        i + 1 < rawtextlen && (byte) 0xA1 <= rawtext[i + 1]
-                        && rawtext[i + 1] <= (byte) 0xFE) {
-                    gbchars++;
-                    totalfreq += 500;
-                    row = rawtext[i] + 256 - 0xA1;
-                    column = rawtext[i + 1] + 256 - 0xA1;
-                    // System.out.println("original row " + row + " column " +
-                    // column);
-                    if (GBFreq[row][column] != 0) {
-                        gbfreq += GBFreq[row][column];
-                    } else if (15 <= row && row < 55) {
-                        gbfreq += 200;
-                    }
-                } else if ((byte) 0x81 <= rawtext[i]
-                        && rawtext[i] <= (byte) 0xFE
-                        && // Extended GB range
-                        i + 1 < rawtextlen
-                        && (((byte) 0x80 <= rawtext[i + 1] && rawtext[i + 1] <= (byte) 0xFE) || ((byte) 0x40 <= rawtext[i + 1] && rawtext[i + 1] <= (byte) 0x7E))) {
-                    gbchars++;
-                    totalfreq += 500;
-                    row = rawtext[i] + 256 - 0x81;
-                    if (0x40 <= rawtext[i + 1] && rawtext[i + 1] <= 0x7E) {
-                        column = rawtext[i + 1] - 0x40;
-                    } else {
-                        column = rawtext[i + 1] + 256 - 0x40;
-                    }
-                    // System.out.println("extended row " + row + " column " +
-                    // column + " rawtext[i] " + rawtext[i]);
-                    if (GBKFreq[row][column] != 0) {
-                        gbfreq += GBKFreq[row][column];
-                    }
-                } else if ((byte) 0x81 <= rawtext[i]
-                        && rawtext[i] <= (byte) 0xFE
-                        && // Extended GB range
-                        i + 3 < rawtextlen && (byte) 0x30 <= rawtext[i + 1]
-                        && rawtext[i + 1] <= (byte) 0x39
-                        && (byte) 0x81 <= rawtext[i + 2]
-                        && rawtext[i + 2] <= (byte) 0xFE
-                        && (byte) 0x30 <= rawtext[i + 3]
-                        && rawtext[i + 3] <= (byte) 0x39) {
-                    gbchars++;
-                }
-                i++;
-            }
-        }
-        rangeval = 50 * ((float) gbchars / (float) dbchars);
-        freqval = 50 * ((float) gbfreq / (float) totalfreq);
-        // For regular GB files, this would give the same score, so I handicap
-        // it slightly
-        return (int) (rangeval + freqval) - 1;
-    }
-
-    /*
-     * Function: hz_probability Argument: byte array Returns : number from 0 to
-     * 100 representing probability text in array uses HZ encoding
-     */
-    int hz_probability(byte[] rawtext) {
-        int i, rawtextlen;
-        int hzchars = 0, dbchars = 1;
-        long hzfreq = 0, totalfreq = 1;
-        float rangeval = 0, freqval = 0;
-        int hzstart = 0, hzend = 0;
-        int row, column;
-        rawtextlen = rawtext.length;
-        for (i = 0; i < rawtextlen; i++) {
-            if (rawtext[i] == '~') {
-                if (rawtext[i + 1] == '{') {
-                    hzstart++;
-                    i += 2;
-                    while (i < rawtextlen - 1) {
-                        if (rawtext[i] == 0x0A || rawtext[i] == 0x0D) {
-                            break;
-                        } else if (rawtext[i] == '~' && rawtext[i + 1] == '}') {
-                            hzend++;
-                            i++;
-                            break;
-                        } else if ((0x21 <= rawtext[i] && rawtext[i] <= 0x77)
-                                && (0x21 <= rawtext[i + 1] && rawtext[i + 1] <= 0x77)) {
-                            hzchars += 2;
-                            row = rawtext[i] - 0x21;
-                            column = rawtext[i + 1] - 0x21;
-                            totalfreq += 500;
-                            if (GBFreq[row][column] != 0) {
-                                hzfreq += GBFreq[row][column];
-                            } else if (15 <= row && row < 55) {
-                                hzfreq += 200;
-                            }
-                        } else if ((0xA1 <= rawtext[i] && rawtext[i] <= 0xF7)
-                                && (0xA1 <= rawtext[i + 1] && rawtext[i + 1] <= 0xF7)) {
-                            hzchars += 2;
-                            row = rawtext[i] + 256 - 0xA1;
-                            column = rawtext[i + 1] + 256 - 0xA1;
-                            totalfreq += 500;
-                            if (GBFreq[row][column] != 0) {
-                                hzfreq += GBFreq[row][column];
-                            } else if (15 <= row && row < 55) {
-                                hzfreq += 200;
-                            }
-                        }
-                        dbchars += 2;
-                        i += 2;
-                    }
-                } else if (rawtext[i + 1] == '}') {
-                    hzend++;
-                    i++;
-                } else if (rawtext[i + 1] == '~') {
-                    i++;
-                }
-            }
-        }
-        if (hzstart > 4) {
-            rangeval = 50;
-        } else if (hzstart > 1) {
-            rangeval = 41;
-        } else if (hzstart > 0) { // Only 39 in case the sequence happened to
-            // occur
-            rangeval = 39; // in otherwise non-Hz text
-        } else {
-            rangeval = 0;
-        }
-        freqval = 50 * ((float) hzfreq / (float) totalfreq);
-        return (int) (rangeval + freqval);
-    }
-
-    /**
-     * Function: big5_probability Argument: byte array Returns : number from 0
-     * to 100 representing probability text in array uses Big5 encoding
-     */
-    int big5_probability(byte[] rawtext) {
-        int i, rawtextlen = 0;
-        int dbchars = 1, bfchars = 1;
-        float rangeval = 0, freqval = 0;
-        long bffreq = 0, totalfreq = 1;
-        int row, column;
-        // Check to see if characters fit into acceptable ranges
-        rawtextlen = rawtext.length;
-        for (i = 0; i < rawtextlen - 1; i++) {
-            if (rawtext[i] < 0) {
-                dbchars++;
-                if ((byte) 0xA1 <= rawtext[i]
-                        && rawtext[i] <= (byte) 0xF9
-                        && (((byte) 0x40 <= rawtext[i + 1] && rawtext[i + 1] <= (byte) 0x7E) || ((byte) 0xA1 <= rawtext[i + 1] && rawtext[i + 1] <= (byte) 0xFE))) {
-                    bfchars++;
-                    totalfreq += 500;
-                    row = rawtext[i] + 256 - 0xA1;
-                    if (0x40 <= rawtext[i + 1] && rawtext[i + 1] <= 0x7E) {
-                        column = rawtext[i + 1] - 0x40;
-                    } else {
-                        column = rawtext[i + 1] + 256 - 0x61;
-                    }
-                    if (Big5Freq[row][column] != 0) {
-                        bffreq += Big5Freq[row][column];
-                    } else if (3 <= row && row <= 37) {
-                        bffreq += 200;
-                    }
-                }
-                i++;
-            }
-        }
-        rangeval = 50 * ((float) bfchars / (float) dbchars);
-        freqval = 50 * ((float) bffreq / (float) totalfreq);
-        return (int) (rangeval + freqval);
-    }
-
-    /*
-     * Function: big5plus_probability Argument: pointer to unsigned char array
-     * Returns : number from 0 to 100 representing probability text in array
-     * uses Big5+ encoding
-     */
-    int big5plus_probability(byte[] rawtext) {
-        int i, rawtextlen = 0;
-        int dbchars = 1, bfchars = 1;
-        long bffreq = 0, totalfreq = 1;
-        float rangeval = 0, freqval = 0;
-        int row, column;
-        // Stage 1: Check to see if characters fit into acceptable ranges
-        rawtextlen = rawtext.length;
-        for (i = 0; i < rawtextlen - 1; i++) {
-            // System.err.println(rawtext[i]);
-            if (rawtext[i] < 128) {
-                dbchars++;
-                if (0xA1 <= rawtext[i]
-                        && rawtext[i] <= 0xF9
-                        && // Original Big5 range
-                        ((0x40 <= rawtext[i + 1] && rawtext[i + 1] <= 0x7E) || (0xA1 <= rawtext[i + 1] && rawtext[i + 1] <= 0xFE))) {
-                    bfchars++;
-                    totalfreq += 500;
-                    row = rawtext[i] - 0xA1;
-                    if (0x40 <= rawtext[i + 1] && rawtext[i + 1] <= 0x7E) {
-                        column = rawtext[i + 1] - 0x40;
-                    } else {
-                        column = rawtext[i + 1] - 0x61;
-                    }
-                    // System.out.println("original row " + row + " column " +
-                    // column);
-                    if (Big5Freq[row][column] != 0) {
-                        bffreq += Big5Freq[row][column];
-                    } else if (3 <= row && row < 37) {
-                        bffreq += 200;
-                    }
-                } else if (0x81 <= rawtext[i]
-                        && rawtext[i] <= 0xFE
-                        && // Extended Big5 range
-                        ((0x40 <= rawtext[i + 1] && rawtext[i + 1] <= 0x7E) || (0x80 <= rawtext[i + 1] && rawtext[i + 1] <= 0xFE))) {
-                    bfchars++;
-                    totalfreq += 500;
-                    row = rawtext[i] - 0x81;
-                    if (0x40 <= rawtext[i + 1] && rawtext[i + 1] <= 0x7E) {
-                        column = rawtext[i + 1] - 0x40;
-                    } else {
-                        column = rawtext[i + 1] - 0x40;
-                    }
-                    // System.out.println("extended row " + row + " column " +
-                    // column + " rawtext[i] " + rawtext[i]);
-                    if (Big5PFreq[row][column] != 0) {
-                        bffreq += Big5PFreq[row][column];
-                    }
-                }
-                i++;
-            }
-        }
-        rangeval = 50 * ((float) bfchars / (float) dbchars);
-        freqval = 50 * ((float) bffreq / (float) totalfreq);
-        // For regular Big5 files, this would give the same score, so I handicap
-        // it slightly
-        return (int) (rangeval + freqval) - 1;
-    }
-
-    /*
-     * Function: euc_tw_probability Argument: byte array Returns : number from 0
-     * to 100 representing probability text in array uses EUC-TW (CNS 11643)
-     * encoding
-     */
-    int euc_tw_probability(byte[] rawtext) {
-        int i, rawtextlen = 0;
-        int dbchars = 1, cnschars = 1;
-        long cnsfreq = 0, totalfreq = 1;
-        float rangeval = 0, freqval = 0;
-        int row, column;
-        // Check to see if characters fit into acceptable ranges
-        // and have expected frequency of use
-        rawtextlen = rawtext.length;
-        for (i = 0; i < rawtextlen - 1; i++) {
-            if (rawtext[i] < 0) { // high bit set
-                dbchars++;
-                if (i + 3 < rawtextlen && (byte) 0x8E == rawtext[i]
-                        && (byte) 0xA1 <= rawtext[i + 1]
-                        && rawtext[i + 1] <= (byte) 0xB0
-                        && (byte) 0xA1 <= rawtext[i + 2]
-                        && rawtext[i + 2] <= (byte) 0xFE
-                        && (byte) 0xA1 <= rawtext[i + 3]
-                        && rawtext[i + 3] <= (byte) 0xFE) { // Planes 1 - 16
-                    cnschars++;
-                    // System.out.println("plane 2 or above CNS char");
-                    // These are all less frequent chars so just ignore freq
-                    i += 3;
-                } else if ((byte) 0xA1 <= rawtext[i]
-                        && rawtext[i] <= (byte) 0xFE
-                        && // Plane 1
-                        (byte) 0xA1 <= rawtext[i + 1]
-                        && rawtext[i + 1] <= (byte) 0xFE) {
-                    cnschars++;
-                    totalfreq += 500;
-                    row = rawtext[i] + 256 - 0xA1;
-                    column = rawtext[i + 1] + 256 - 0xA1;
-                    if (EUC_TWFreq[row][column] != 0) {
-                        cnsfreq += EUC_TWFreq[row][column];
-                    } else if (35 <= row && row <= 92) {
-                        cnsfreq += 150;
-                    }
-                    i++;
-                }
-            }
-        }
-        rangeval = 50 * ((float) cnschars / (float) dbchars);
-        freqval = 50 * ((float) cnsfreq / (float) totalfreq);
-        return (int) (rangeval + freqval);
-    }
-
-    /*
-     * Function: iso_2022_cn_probability Argument: byte array Returns : number
-     * from 0 to 100 representing probability text in array uses ISO 2022-CN
-     * encoding WORKS FOR BASIC CASES, BUT STILL NEEDS MORE WORK
-     */
-    int iso_2022_cn_probability(byte[] rawtext) {
-        int i, rawtextlen = 0;
-        int dbchars = 1, isochars = 1;
-        long isofreq = 0, totalfreq = 1;
-        float rangeval = 0, freqval = 0;
-        int row, column;
-        // Check to see if characters fit into acceptable ranges
-        // and have expected frequency of use
-        rawtextlen = rawtext.length;
-        for (i = 0; i < rawtextlen - 1; i++) {
-            if (rawtext[i] == (byte) 0x1B && i + 3 < rawtextlen) { // Escape
-                // char ESC
-                if (rawtext[i + 1] == (byte) 0x24 && rawtext[i + 2] == 0x29
-                        && rawtext[i + 3] == (byte) 0x41) { // GB Escape $ ) A
-                    i += 4;
-                    while (rawtext[i] != (byte) 0x1B) {
-                        dbchars++;
-                        if ((0x21 <= rawtext[i] && rawtext[i] <= 0x77)
-                                && (0x21 <= rawtext[i + 1] && rawtext[i + 1] <= 0x77)) {
-                            isochars++;
-                            row = rawtext[i] - 0x21;
-                            column = rawtext[i + 1] - 0x21;
-                            totalfreq += 500;
-                            if (GBFreq[row][column] != 0) {
-                                isofreq += GBFreq[row][column];
-                            } else if (15 <= row && row < 55) {
-                                isofreq += 200;
-                            }
-                            i++;
-                        }
-                        i++;
-                    }
-                } else if (i + 3 < rawtextlen && rawtext[i + 1] == (byte) 0x24
-                        && rawtext[i + 2] == (byte) 0x29
-                        && rawtext[i + 3] == (byte) 0x47) {
-                    // CNS Escape $ ) G
-                    i += 4;
-                    while (rawtext[i] != (byte) 0x1B) {
-                        dbchars++;
-                        if ((byte) 0x21 <= rawtext[i]
-                                && rawtext[i] <= (byte) 0x7E
-                                && (byte) 0x21 <= rawtext[i + 1]
-                                && rawtext[i + 1] <= (byte) 0x7E) {
-                            isochars++;
-                            totalfreq += 500;
-                            row = rawtext[i] - 0x21;
-                            column = rawtext[i + 1] - 0x21;
-                            if (EUC_TWFreq[row][column] != 0) {
-                                isofreq += EUC_TWFreq[row][column];
-                            } else if (35 <= row && row <= 92) {
-                                isofreq += 150;
-                            }
-                            i++;
-                        }
-                        i++;
-                    }
-                }
-                if (rawtext[i] == (byte) 0x1B && i + 2 < rawtextlen
-                        && rawtext[i + 1] == (byte) 0x28
-                        && rawtext[i + 2] == (byte) 0x42) { // ASCII:
-                    // ESC
-                    // ( B
-                    i += 2;
-                }
-            }
-        }
-        rangeval = 50 * ((float) isochars / (float) dbchars);
-        freqval = 50 * ((float) isofreq / (float) totalfreq);
-        // System.out.println("isochars dbchars isofreq totalfreq " + isochars +
-        // " " + dbchars + " " + isofreq + " " + totalfreq + "
-        // " + rangeval + " " + freqval);
-        return (int) (rangeval + freqval);
-        // return 0;
-    }
-
-    /*
-     * Function: utf8_probability Argument: byte array Returns : number from 0
-     * to 100 representing probability text in array uses UTF-8 encoding of
-     * Unicode
-     */
-    int utf8_probability(byte[] rawtext) {
-        int score = 0;
-        int i, rawtextlen = 0;
-        int goodbytes = 0, asciibytes = 0;
-        // Maybe also use UTF8 Byte Order Mark: EF BB BF
-        // Check to see if characters fit into acceptable ranges
-        rawtextlen = rawtext.length;
-        for (i = 0; i < rawtextlen; i++) {
-            if ((rawtext[i] & (byte) 0x7F) == rawtext[i]) { // One byte
-                asciibytes++;
-                // Ignore ASCII, can throw off count
-            } else if (-64 <= rawtext[i] && rawtext[i] <= -33
-                    && // Two bytes
-                    i + 1 < rawtextlen && -128 <= rawtext[i + 1]
-                    && rawtext[i + 1] <= -65) {
-                goodbytes += 2;
-                i++;
-            } else if (-32 <= rawtext[i]
-                    && rawtext[i] <= -17
-                    && // Three bytes
-                    i + 2 < rawtextlen && -128 <= rawtext[i + 1]
-                    && rawtext[i + 1] <= -65 && -128 <= rawtext[i + 2]
-                    && rawtext[i + 2] <= -65) {
-                goodbytes += 3;
-                i += 2;
-            }
-        }
-        if (asciibytes == rawtextlen) {
-            return 0;
-        }
-        score = (int) (100 * ((float) goodbytes / (float) (rawtextlen - asciibytes)));
-        // System.out.println("rawtextlen " + rawtextlen + " goodbytes " +
-        // goodbytes + " asciibytes " + asciibytes + " score " +
-        // score);
-        // If not above 98, reduce to zero to prevent coincidental matches
-        // Allows for some (few) bad formed sequences
-        if (score > 98) {
-            return score;
-        } else if (score > 95 && goodbytes > 30) {
-            return score;
-        } else {
-            return 0;
-        }
-    }
-
-    /*
-     * Function: utf16_probability Argument: byte array Returns : number from 0
-     * to 100 representing probability text in array uses UTF-16 encoding of
-     * Unicode, guess based on BOM // NOT VERY GENERAL, NEEDS MUCH MORE WORK
-     */
-    int utf16_probability(byte[] rawtext) {
-        if (rawtext.length > 1
-                && ((byte) 0xFE == rawtext[0] && (byte) 0xFF == rawtext[1]) || // Big-endian
-                ((byte) 0xFF == rawtext[0] && (byte) 0xFE == rawtext[1])) { // Little-endian
-            return 100;
-        }
-        return 0;
-    }
-
-    /*
-     * Function: ascii_probability Argument: byte array Returns : number from 0
-     * to 100 representing probability text in array uses all ASCII Description:
-     * Sees if array has any characters not in ASCII range, if so, score is
-     * reduced
-     */
-    int ascii_probability(byte[] rawtext) {
-        int score = 75;
-        int i, rawtextlen;
-        rawtextlen = rawtext.length;
-        for (i = 0; i < rawtextlen; i++) {
-            if (rawtext[i] < 0) {
-                score = score - 5;
-            } else if (rawtext[i] == (byte) 0x1B) { // ESC (used by ISO 2022)
-                score = score - 5;
-            }
-            if (score <= 0) {
-                return 0;
-            }
-        }
-        return score;
-    }
-
-    /*
-     * Function: euc_kr__probability Argument: pointer to byte array Returns :
-     * number from 0 to 100 representing probability text in array uses EUC-KR
-     * encoding
-     */
-    int euc_kr_probability(byte[] rawtext) {
-        int i, rawtextlen = 0;
-        int dbchars = 1, krchars = 1;
-        long krfreq = 0, totalfreq = 1;
-        float rangeval = 0, freqval = 0;
-        int row, column;
-        // Stage 1: Check to see if characters fit into acceptable ranges
-        rawtextlen = rawtext.length;
-        for (i = 0; i < rawtextlen - 1; i++) {
-            // System.err.println(rawtext[i]);
-            if (rawtext[i] < 0) {
-                dbchars++;
-                if ((byte) 0xA1 <= rawtext[i] && rawtext[i] <= (byte) 0xFE
-                        && (byte) 0xA1 <= rawtext[i + 1]
-                        && rawtext[i + 1] <= (byte) 0xFE) {
-                    krchars++;
-                    totalfreq += 500;
-                    row = rawtext[i] + 256 - 0xA1;
-                    column = rawtext[i + 1] + 256 - 0xA1;
-                    if (KRFreq[row][column] != 0) {
-                        krfreq += KRFreq[row][column];
-                    } else if (15 <= row && row < 55) {
-                        krfreq += 0;
-                    }
-                }
-                i++;
-            }
-        }
-        rangeval = 50 * ((float) krchars / (float) dbchars);
-        freqval = 50 * ((float) krfreq / (float) totalfreq);
-        return (int) (rangeval + freqval);
-    }
-
-    /*
-     * Function: cp949__probability Argument: pointer to byte array Returns :
-     * number from 0 to 100 representing probability text in array uses Cp949
-     * encoding
-     */
-    int cp949_probability(byte[] rawtext) {
-        int i, rawtextlen = 0;
-        int dbchars = 1, krchars = 1;
-        long krfreq = 0, totalfreq = 1;
-        float rangeval = 0, freqval = 0;
-        int row, column;
-        // Stage 1: Check to see if characters fit into acceptable ranges
-        rawtextlen = rawtext.length;
-        for (i = 0; i < rawtextlen - 1; i++) {
-            // System.err.println(rawtext[i]);
-            if (rawtext[i] < 0) {
-                dbchars++;
-                if ((byte) 0x81 <= rawtext[i]
-                        && rawtext[i] <= (byte) 0xFE
-                        && ((byte) 0x41 <= rawtext[i + 1]
-                        && rawtext[i + 1] <= (byte) 0x5A
-                        || (byte) 0x61 <= rawtext[i + 1]
-                        && rawtext[i + 1] <= (byte) 0x7A || (byte) 0x81 <= rawtext[i + 1]
-                        && rawtext[i + 1] <= (byte) 0xFE)) {
-                    krchars++;
-                    totalfreq += 500;
-                    if ((byte) 0xA1 <= rawtext[i] && rawtext[i] <= (byte) 0xFE
-                            && (byte) 0xA1 <= rawtext[i + 1]
-                            && rawtext[i + 1] <= (byte) 0xFE) {
-                        row = rawtext[i] + 256 - 0xA1;
-                        column = rawtext[i + 1] + 256 - 0xA1;
-                        if (KRFreq[row][column] != 0) {
-                            krfreq += KRFreq[row][column];
-                        }
-                    }
-                }
-                i++;
-            }
-        }
-        rangeval = 50 * ((float) krchars / (float) dbchars);
-        freqval = 50 * ((float) krfreq / (float) totalfreq);
-        return (int) (rangeval + freqval);
-    }
-
-    int iso_2022_kr_probability(byte[] rawtext) {
-        int i;
-        for (i = 0; i < rawtext.length; i++) {
-            if (i + 3 < rawtext.length && rawtext[i] == 0x1b
-                    && (char) rawtext[i + 1] == '$'
-                    && (char) rawtext[i + 2] == ')'
-                    && (char) rawtext[i + 3] == 'C') {
-                return 100;
-            }
-        }
-        return 0;
-    }
-
-    /*
-     * Function: euc_jp_probability Argument: pointer to byte array Returns :
-     * number from 0 to 100 representing probability text in array uses EUC-JP
-     * encoding
-     */
-    int euc_jp_probability(byte[] rawtext) {
-        int i, rawtextlen = 0;
-        int dbchars = 1, jpchars = 1;
-        long jpfreq = 0, totalfreq = 1;
-        float rangeval = 0, freqval = 0;
-        int row, column;
-        // Stage 1: Check to see if characters fit into acceptable ranges
-        rawtextlen = rawtext.length;
-        for (i = 0; i < rawtextlen - 1; i++) {
-            // System.err.println(rawtext[i]);
-            if (rawtext[i] < 0) {
-                dbchars++;
-                if ((byte) 0xA1 <= rawtext[i] && rawtext[i] <= (byte) 0xFE
-                        && (byte) 0xA1 <= rawtext[i + 1]
-                        && rawtext[i + 1] <= (byte) 0xFE) {
-                    jpchars++;
-                    totalfreq += 500;
-                    row = rawtext[i] + 256 - 0xA1;
-                    column = rawtext[i + 1] + 256 - 0xA1;
-                    if (JPFreq[row][column] != 0) {
-                        jpfreq += JPFreq[row][column];
-                    } else if (15 <= row && row < 55) {
-                        jpfreq += 0;
-                    }
-                }
-                i++;
-            }
-        }
-        rangeval = 50 * ((float) jpchars / (float) dbchars);
-        freqval = 50 * ((float) jpfreq / (float) totalfreq);
-        return (int) (rangeval + freqval);
-    }
-
-    int iso_2022_jp_probability(byte[] rawtext) {
-        int i;
-        for (i = 0; i < rawtext.length; i++) {
-            if (i + 2 < rawtext.length && rawtext[i] == 0x1b
-                    && (char) rawtext[i + 1] == '$'
-                    && (char) rawtext[i + 2] == 'B') {
-                return 100;
-            }
-        }
-        return 0;
-    }
-
-    /*
-     * Function: sjis_probability Argument: pointer to byte array Returns :
-     * number from 0 to 100 representing probability text in array uses
-     * Shift-JIS encoding
-     */
-    int sjis_probability(byte[] rawtext) {
-        int i, rawtextlen = 0;
-        int dbchars = 1, jpchars = 1;
-        long jpfreq = 0, totalfreq = 1;
-        float rangeval = 0, freqval = 0;
-        int row, column, adjust;
-        // Stage 1: Check to see if characters fit into acceptable ranges
-        rawtextlen = rawtext.length;
-        for (i = 0; i < rawtextlen - 1; i++) {
-            // System.err.println(rawtext[i]);
-            if (rawtext[i] < 0) {
-                dbchars++;
-                if (i + 1 < rawtext.length
-                        && (((byte) 0x81 <= rawtext[i] && rawtext[i] <= (byte) 0x9F) || ((byte) 0xE0 <= rawtext[i] && rawtext[i] <= (byte) 0xEF))
-                        && (((byte) 0x40 <= rawtext[i + 1] && rawtext[i + 1] <= (byte) 0x7E) || ((byte) 0x80 <= rawtext[i + 1] && rawtext[i + 1] <= (byte) 0xFC))) {
-                    jpchars++;
-                    totalfreq += 500;
-                    row = rawtext[i] + 256;
-                    column = rawtext[i + 1] + 256;
-                    if (column < 0x9f) {
-                        adjust = 1;
-                    } else {
-                        adjust = 0;
-                    }
-                    if (row < 0xa0) {
-                        row = ((row - 0x70) << 1) - adjust;
-                    } else {
-                        row = ((row - 0xb0) << 1) - adjust;
-                    }
-                    row -= 0x20;
-                    column = 0x20;
-                    // System.out.println("original row " + row + " column " +
-                    // column);
-                    if (row < JPFreq.length && column < JPFreq[row].length
-                            && JPFreq[row][column] != 0) {
-                        jpfreq += JPFreq[row][column];
-                    }
-                    i++;
-                } else if ((byte) 0xA1 <= rawtext[i]
-                        && rawtext[i] <= (byte) 0xDF) {
-                    // half-width katakana, convert to full-width
-                }
-            }
-        }
-        rangeval = 50 * ((float) jpchars / (float) dbchars);
-        freqval = 50 * ((float) jpfreq / (float) totalfreq);
-        // For regular GB files, this would give the same score, so I handicap
-        // it slightly
-        return (int) (rangeval + freqval) - 1;
-    }
-
-    void initialize_frequencies() {
-        int i, j;
-        for (i = 93; i >= 0; i--) {
-            for (j = 93; j >= 0; j--) {
-                GBFreq[i][j] = 0;
-            }
-        }
-        for (i = 125; i >= 0; i--) {
-            for (j = 190; j >= 0; j--) {
-                GBKFreq[i][j] = 0;
-            }
-        }
-        for (i = 93; i >= 0; i--) {
-            for (j = 157; j >= 0; j--) {
-                Big5Freq[i][j] = 0;
-            }
-        }
-        for (i = 125; i >= 0; i--) {
-            for (j = 190; j >= 0; j--) {
-                Big5PFreq[i][j] = 0;
-            }
-        }
-        for (i = 93; i >= 0; i--) {
-            for (j = 93; j >= 0; j--) {
-                EUC_TWFreq[i][j] = 0;
-            }
-        }
-        for (i = 93; i >= 0; i--) {
-            for (j = 93; j >= 0; j--) {
-                JPFreq[i][j] = 0;
-            }
-        }
-        GBFreq[20][35] = 599;
-        GBFreq[49][26] = 598;
-        GBFreq[41][38] = 597;
-        GBFreq[17][26] = 596;
-        GBFreq[32][42] = 595;
-        GBFreq[39][42] = 594;
-        GBFreq[45][49] = 593;
-        GBFreq[51][57] = 592;
-        GBFreq[50][47] = 591;
-        GBFreq[42][90] = 590;
-        GBFreq[52][65] = 589;
-        GBFreq[53][47] = 588;
-        GBFreq[19][82] = 587;
-        GBFreq[31][19] = 586;
-        GBFreq[40][46] = 585;
-        GBFreq[24][89] = 584;
-        GBFreq[23][85] = 583;
-        GBFreq[20][28] = 582;
-        GBFreq[42][20] = 581;
-        GBFreq[34][38] = 580;
-        GBFreq[45][9] = 579;
-        GBFreq[54][50] = 578;
-        GBFreq[25][44] = 577;
-        GBFreq[35][66] = 576;
-        GBFreq[20][55] = 575;
-        GBFreq[18][85] = 574;
-        GBFreq[20][31] = 573;
-        GBFreq[49][17] = 572;
-        GBFreq[41][16] = 571;
-        GBFreq[35][73] = 570;
-        GBFreq[20][34] = 569;
-        GBFreq[29][44] = 568;
-        GBFreq[35][38] = 567;
-        GBFreq[49][9] = 566;
-        GBFreq[46][33] = 565;
-        GBFreq[49][51] = 564;
-        GBFreq[40][89] = 563;
-        GBFreq[26][64] = 562;
-        GBFreq[54][51] = 561;
-        GBFreq[54][36] = 560;
-        GBFreq[39][4] = 559;
-        GBFreq[53][13] = 558;
-        GBFreq[24][92] = 557;
-        GBFreq[27][49] = 556;
-        GBFreq[48][6] = 555;
-        GBFreq[21][51] = 554;
-        GBFreq[30][40] = 553;
-        GBFreq[42][92] = 552;
-        GBFreq[31][78] = 551;
-        GBFreq[25][82] = 550;
-        GBFreq[47][0] = 549;
-        GBFreq[34][19] = 548;
-        GBFreq[47][35] = 547;
-        GBFreq[21][63] = 546;
-        GBFreq[43][75] = 545;
-        GBFreq[21][87] = 544;
-        GBFreq[35][59] = 543;
-        GBFreq[25][34] = 542;
-        GBFreq[21][27] = 541;
-        GBFreq[39][26] = 540;
-        GBFreq[34][26] = 539;
-        GBFreq[39][52] = 538;
-        GBFreq[50][57] = 537;
-        GBFreq[37][79] = 536;
-        GBFreq[26][24] = 535;
-        GBFreq[22][1] = 534;
-        GBFreq[18][40] = 533;
-        GBFreq[41][33] = 532;
-        GBFreq[53][26] = 531;
-        GBFreq[54][86] = 530;
-        GBFreq[20][16] = 529;
-        GBFreq[46][74] = 528;
-        GBFreq[30][19] = 527;
-        GBFreq[45][35] = 526;
-        GBFreq[45][61] = 525;
-        GBFreq[30][9] = 524;
-        GBFreq[41][53] = 523;
-        GBFreq[41][13] = 522;
-        GBFreq[50][34] = 521;
-        GBFreq[53][86] = 520;
-        GBFreq[47][47] = 519;
-        GBFreq[22][28] = 518;
-        GBFreq[50][53] = 517;
-        GBFreq[39][70] = 516;
-        GBFreq[38][15] = 515;
-        GBFreq[42][88] = 514;
-        GBFreq[16][29] = 513;
-        GBFreq[27][90] = 512;
-        GBFreq[29][12] = 511;
-        GBFreq[44][22] = 510;
-        GBFreq[34][69] = 509;
-        GBFreq[24][10] = 508;
-        GBFreq[44][11] = 507;
-        GBFreq[39][92] = 506;
-        GBFreq[49][48] = 505;
-        GBFreq[31][46] = 504;
-        GBFreq[19][50] = 503;
-        GBFreq[21][14] = 502;
-        GBFreq[32][28] = 501;
-        GBFreq[18][3] = 500;
-        GBFreq[53][9] = 499;
-        GBFreq[34][80] = 498;
-        GBFreq[48][88] = 497;
-        GBFreq[46][53] = 496;
-        GBFreq[22][53] = 495;
-        GBFreq[28][10] = 494;
-        GBFreq[44][65] = 493;
-        GBFreq[20][10] = 492;
-        GBFreq[40][76] = 491;
-        GBFreq[47][8] = 490;
-        GBFreq[50][74] = 489;
-        GBFreq[23][62] = 488;
-        GBFreq[49][65] = 487;
-        GBFreq[28][87] = 486;
-        GBFreq[15][48] = 485;
-        GBFreq[22][7] = 484;
-        GBFreq[19][42] = 483;
-        GBFreq[41][20] = 482;
-        GBFreq[26][55] = 481;
-        GBFreq[21][93] = 480;
-        GBFreq[31][76] = 479;
-        GBFreq[34][31] = 478;
-        GBFreq[20][66] = 477;
-        GBFreq[51][33] = 476;
-        GBFreq[34][86] = 475;
-        GBFreq[37][67] = 474;
-        GBFreq[53][53] = 473;
-        GBFreq[40][88] = 472;
-        GBFreq[39][10] = 471;
-        GBFreq[24][3] = 470;
-        GBFreq[27][25] = 469;
-        GBFreq[26][15] = 468;
-        GBFreq[21][88] = 467;
-        GBFreq[52][62] = 466;
-        GBFreq[46][81] = 465;
-        GBFreq[38][72] = 464;
-        GBFreq[17][30] = 463;
-        GBFreq[52][92] = 462;
-        GBFreq[34][90] = 461;
-        GBFreq[21][7] = 460;
-        GBFreq[36][13] = 459;
-        GBFreq[45][41] = 458;
-        GBFreq[32][5] = 457;
-        GBFreq[26][89] = 456;
-        GBFreq[23][87] = 455;
-        GBFreq[20][39] = 454;
-        GBFreq[27][23] = 453;
-        GBFreq[25][59] = 452;
-        GBFreq[49][20] = 451;
-        GBFreq[54][77] = 450;
-        GBFreq[27][67] = 449;
-        GBFreq[47][33] = 448;
-        GBFreq[41][17] = 447;
-        GBFreq[19][81] = 446;
-        GBFreq[16][66] = 445;
-        GBFreq[45][26] = 444;
-        GBFreq[49][81] = 443;
-        GBFreq[53][55] = 442;
-        GBFreq[16][26] = 441;
-        GBFreq[54][62] = 440;
-        GBFreq[20][70] = 439;
-        GBFreq[42][35] = 438;
-        GBFreq[20][57] = 437;
-        GBFreq[34][36] = 436;
-        GBFreq[46][63] = 435;
-        GBFreq[19][45] = 434;
-        GBFreq[21][10] = 433;
-        GBFreq[52][93] = 432;
-        GBFreq[25][2] = 431;
-        GBFreq[30][57] = 430;
-        GBFreq[41][24] = 429;
-        GBFreq[28][43] = 428;
-        GBFreq[45][86] = 427;
-        GBFreq[51][56] = 426;
-        GBFreq[37][28] = 425;
-        GBFreq[52][69] = 424;
-        GBFreq[43][92] = 423;
-        GBFreq[41][31] = 422;
-        GBFreq[37][87] = 421;
-        GBFreq[47][36] = 420;
-        GBFreq[16][16] = 419;
-        GBFreq[40][56] = 418;
-        GBFreq[24][55] = 417;
-        GBFreq[17][1] = 416;
-        GBFreq[35][57] = 415;
-        GBFreq[27][50] = 414;
-        GBFreq[26][14] = 413;
-        GBFreq[50][40] = 412;
-        GBFreq[39][19] = 411;
-        GBFreq[19][89] = 410;
-        GBFreq[29][91] = 409;
-        GBFreq[17][89] = 408;
-        GBFreq[39][74] = 407;
-        GBFreq[46][39] = 406;
-        GBFreq[40][28] = 405;
-        GBFreq[45][68] = 404;
-        GBFreq[43][10] = 403;
-        GBFreq[42][13] = 402;
-        GBFreq[44][81] = 401;
-        GBFreq[41][47] = 400;
-        GBFreq[48][58] = 399;
-        GBFreq[43][68] = 398;
-        GBFreq[16][79] = 397;
-        GBFreq[19][5] = 396;
-        GBFreq[54][59] = 395;
-        GBFreq[17][36] = 394;
-        GBFreq[18][0] = 393;
-        GBFreq[41][5] = 392;
-        GBFreq[41][72] = 391;
-        GBFreq[16][39] = 390;
-        GBFreq[54][0] = 389;
-        GBFreq[51][16] = 388;
-        GBFreq[29][36] = 387;
-        GBFreq[47][5] = 386;
-        GBFreq[47][51] = 385;
-        GBFreq[44][7] = 384;
-        GBFreq[35][30] = 383;
-        GBFreq[26][9] = 382;
-        GBFreq[16][7] = 381;
-        GBFreq[32][1] = 380;
-        GBFreq[33][76] = 379;
-        GBFreq[34][91] = 378;
-        GBFreq[52][36] = 377;
-        GBFreq[26][77] = 376;
-        GBFreq[35][48] = 375;
-        GBFreq[40][80] = 374;
-        GBFreq[41][92] = 373;
-        GBFreq[27][93] = 372;
-        GBFreq[15][17] = 371;
-        GBFreq[16][76] = 370;
-        GBFreq[51][12] = 369;
-        GBFreq[18][20] = 368;
-        GBFreq[15][54] = 367;
-        GBFreq[50][5] = 366;
-        GBFreq[33][22] = 365;
-        GBFreq[37][57] = 364;
-        GBFreq[28][47] = 363;
-        GBFreq[42][31] = 362;
-        GBFreq[18][2] = 361;
-        GBFreq[43][64] = 360;
-        GBFreq[23][47] = 359;
-        GBFreq[28][79] = 358;
-        GBFreq[25][45] = 357;
-        GBFreq[23][91] = 356;
-        GBFreq[22][19] = 355;
-        GBFreq[25][46] = 354;
-        GBFreq[22][36] = 353;
-        GBFreq[54][85] = 352;
-        GBFreq[46][20] = 351;
-        GBFreq[27][37] = 350;
-        GBFreq[26][81] = 349;
-        GBFreq[42][29] = 348;
-        GBFreq[31][90] = 347;
-        GBFreq[41][59] = 346;
-        GBFreq[24][65] = 345;
-        GBFreq[44][84] = 344;
-        GBFreq[24][90] = 343;
-        GBFreq[38][54] = 342;
-        GBFreq[28][70] = 341;
-        GBFreq[27][15] = 340;
-        GBFreq[28][80] = 339;
-        GBFreq[29][8] = 338;
-        GBFreq[45][80] = 337;
-        GBFreq[53][37] = 336;
-        GBFreq[28][65] = 335;
-        GBFreq[23][86] = 334;
-        GBFreq[39][45] = 333;
-        GBFreq[53][32] = 332;
-        GBFreq[38][68] = 331;
-        GBFreq[45][78] = 330;
-        GBFreq[43][7] = 329;
-        GBFreq[46][82] = 328;
-        GBFreq[27][38] = 327;
-        GBFreq[16][62] = 326;
-        GBFreq[24][17] = 325;
-        GBFreq[22][70] = 324;
-        GBFreq[52][28] = 323;
-        GBFreq[23][40] = 322;
-        GBFreq[28][50] = 321;
-        GBFreq[42][91] = 320;
-        GBFreq[47][76] = 319;
-        GBFreq[15][42] = 318;
-        GBFreq[43][55] = 317;
-        GBFreq[29][84] = 316;
-        GBFreq[44][90] = 315;
-        GBFreq[53][16] = 314;
-        GBFreq[22][93] = 313;
-        GBFreq[34][10] = 312;
-        GBFreq[32][53] = 311;
-        GBFreq[43][65] = 310;
-        GBFreq[28][7] = 309;
-        GBFreq[35][46] = 308;
-        GBFreq[21][39] = 307;
-        GBFreq[44][18] = 306;
-        GBFreq[40][10] = 305;
-        GBFreq[54][53] = 304;
-        GBFreq[38][74] = 303;
-        GBFreq[28][26] = 302;
-        GBFreq[15][13] = 301;
-        GBFreq[39][34] = 300;
-        GBFreq[39][46] = 299;
-        GBFreq[42][66] = 298;
-        GBFreq[33][58] = 297;
-        GBFreq[15][56] = 296;
-        GBFreq[18][51] = 295;
-        GBFreq[49][68] = 294;
-        GBFreq[30][37] = 293;
-        GBFreq[51][84] = 292;
-        GBFreq[51][9] = 291;
-        GBFreq[40][70] = 290;
-        GBFreq[41][84] = 289;
-        GBFreq[28][64] = 288;
-        GBFreq[32][88] = 287;
-        GBFreq[24][5] = 286;
-        GBFreq[53][23] = 285;
-        GBFreq[42][27] = 284;
-        GBFreq[22][38] = 283;
-        GBFreq[32][86] = 282;
-        GBFreq[34][30] = 281;
-        GBFreq[38][63] = 280;
-        GBFreq[24][59] = 279;
-        GBFreq[22][81] = 278;
-        GBFreq[32][11] = 277;
-        GBFreq[51][21] = 276;
-        GBFreq[54][41] = 275;
-        GBFreq[21][50] = 274;
-        GBFreq[23][89] = 273;
-        GBFreq[19][87] = 272;
-        GBFreq[26][7] = 271;
-        GBFreq[30][75] = 270;
-        GBFreq[43][84] = 269;
-        GBFreq[51][25] = 268;
-        GBFreq[16][67] = 267;
-        GBFreq[32][9] = 266;
-        GBFreq[48][51] = 265;
-        GBFreq[39][7] = 264;
-        GBFreq[44][88] = 263;
-        GBFreq[52][24] = 262;
-        GBFreq[23][34] = 261;
-        GBFreq[32][75] = 260;
-        GBFreq[19][10] = 259;
-        GBFreq[28][91] = 258;
-        GBFreq[32][83] = 257;
-        GBFreq[25][75] = 256;
-        GBFreq[53][45] = 255;
-        GBFreq[29][85] = 254;
-        GBFreq[53][59] = 253;
-        GBFreq[16][2] = 252;
-        GBFreq[19][78] = 251;
-        GBFreq[15][75] = 250;
-        GBFreq[51][42] = 249;
-        GBFreq[45][67] = 248;
-        GBFreq[15][74] = 247;
-        GBFreq[25][81] = 246;
-        GBFreq[37][62] = 245;
-        GBFreq[16][55] = 244;
-        GBFreq[18][38] = 243;
-        GBFreq[23][23] = 242;
-        GBFreq[38][30] = 241;
-        GBFreq[17][28] = 240;
-        GBFreq[44][73] = 239;
-        GBFreq[23][78] = 238;
-        GBFreq[40][77] = 237;
-        GBFreq[38][87] = 236;
-        GBFreq[27][19] = 235;
-        GBFreq[38][82] = 234;
-        GBFreq[37][22] = 233;
-        GBFreq[41][30] = 232;
-        GBFreq[54][9] = 231;
-        GBFreq[32][30] = 230;
-        GBFreq[30][52] = 229;
-        GBFreq[40][84] = 228;
-        GBFreq[53][57] = 227;
-        GBFreq[27][27] = 226;
-        GBFreq[38][64] = 225;
-        GBFreq[18][43] = 224;
-        GBFreq[23][69] = 223;
-        GBFreq[28][12] = 222;
-        GBFreq[50][78] = 221;
-        GBFreq[50][1] = 220;
-        GBFreq[26][88] = 219;
-        GBFreq[36][40] = 218;
-        GBFreq[33][89] = 217;
-        GBFreq[41][28] = 216;
-        GBFreq[31][77] = 215;
-        GBFreq[46][1] = 214;
-        GBFreq[47][19] = 213;
-        GBFreq[35][55] = 212;
-        GBFreq[41][21] = 211;
-        GBFreq[27][10] = 210;
-        GBFreq[32][77] = 209;
-        GBFreq[26][37] = 208;
-        GBFreq[20][33] = 207;
-        GBFreq[41][52] = 206;
-        GBFreq[32][18] = 205;
-        GBFreq[38][13] = 204;
-        GBFreq[20][18] = 203;
-        GBFreq[20][24] = 202;
-        GBFreq[45][19] = 201;
-        GBFreq[18][53] = 200;
-
-        Big5Freq[9][89] = 600;
-        Big5Freq[11][15] = 599;
-        Big5Freq[3][66] = 598;
-        Big5Freq[6][121] = 597;
-        Big5Freq[3][0] = 596;
-        Big5Freq[5][82] = 595;
-        Big5Freq[3][42] = 594;
-        Big5Freq[5][34] = 593;
-        Big5Freq[3][8] = 592;
-        Big5Freq[3][6] = 591;
-        Big5Freq[3][67] = 590;
-        Big5Freq[7][139] = 589;
-        Big5Freq[23][137] = 588;
-        Big5Freq[12][46] = 587;
-        Big5Freq[4][8] = 586;
-        Big5Freq[4][41] = 585;
-        Big5Freq[18][47] = 584;
-        Big5Freq[12][114] = 583;
-        Big5Freq[6][1] = 582;
-        Big5Freq[22][60] = 581;
-        Big5Freq[5][46] = 580;
-        Big5Freq[11][79] = 579;
-        Big5Freq[3][23] = 578;
-        Big5Freq[7][114] = 577;
-        Big5Freq[29][102] = 576;
-        Big5Freq[19][14] = 575;
-        Big5Freq[4][133] = 574;
-        Big5Freq[3][29] = 573;
-        Big5Freq[4][109] = 572;
-        Big5Freq[14][127] = 571;
-        Big5Freq[5][48] = 570;
-        Big5Freq[13][104] = 569;
-        Big5Freq[3][132] = 568;
-        Big5Freq[26][64] = 567;
-        Big5Freq[7][19] = 566;
-        Big5Freq[4][12] = 565;
-        Big5Freq[11][124] = 564;
-        Big5Freq[7][89] = 563;
-        Big5Freq[15][124] = 562;
-        Big5Freq[4][108] = 561;
-        Big5Freq[19][66] = 560;
-        Big5Freq[3][21] = 559;
-        Big5Freq[24][12] = 558;
-        Big5Freq[28][111] = 557;
-        Big5Freq[12][107] = 556;
-        Big5Freq[3][112] = 555;
-        Big5Freq[8][113] = 554;
-        Big5Freq[5][40] = 553;
-        Big5Freq[26][145] = 552;
-        Big5Freq[3][48] = 551;
-        Big5Freq[3][70] = 550;
-        Big5Freq[22][17] = 549;
-        Big5Freq[16][47] = 548;
-        Big5Freq[3][53] = 547;
-        Big5Freq[4][24] = 546;
-        Big5Freq[32][120] = 545;
-        Big5Freq[24][49] = 544;
-        Big5Freq[24][142] = 543;
-        Big5Freq[18][66] = 542;
-        Big5Freq[29][150] = 541;
-        Big5Freq[5][122] = 540;
-        Big5Freq[5][114] = 539;
-        Big5Freq[3][44] = 538;
-        Big5Freq[10][128] = 537;
-        Big5Freq[15][20] = 536;
-        Big5Freq[13][33] = 535;
-        Big5Freq[14][87] = 534;
-        Big5Freq[3][126] = 533;
-        Big5Freq[4][53] = 532;
-        Big5Freq[4][40] = 531;
-        Big5Freq[9][93] = 530;
-        Big5Freq[15][137] = 529;
-        Big5Freq[10][123] = 528;
-        Big5Freq[4][56] = 527;
-        Big5Freq[5][71] = 526;
-        Big5Freq[10][8] = 525;
-        Big5Freq[5][16] = 524;
-        Big5Freq[5][146] = 523;
-        Big5Freq[18][88] = 522;
-        Big5Freq[24][4] = 521;
-        Big5Freq[20][47] = 520;
-        Big5Freq[5][33] = 519;
-        Big5Freq[9][43] = 518;
-        Big5Freq[20][12] = 517;
-        Big5Freq[20][13] = 516;
-        Big5Freq[5][156] = 515;
-        Big5Freq[22][140] = 514;
-        Big5Freq[8][146] = 513;
-        Big5Freq[21][123] = 512;
-        Big5Freq[4][90] = 511;
-        Big5Freq[5][62] = 510;
-        Big5Freq[17][59] = 509;
-        Big5Freq[10][37] = 508;
-        Big5Freq[18][107] = 507;
-        Big5Freq[14][53] = 506;
-        Big5Freq[22][51] = 505;
-        Big5Freq[8][13] = 504;
-        Big5Freq[5][29] = 503;
-        Big5Freq[9][7] = 502;
-        Big5Freq[22][14] = 501;
-        Big5Freq[8][55] = 500;
-        Big5Freq[33][9] = 499;
-        Big5Freq[16][64] = 498;
-        Big5Freq[7][131] = 497;
-        Big5Freq[34][4] = 496;
-        Big5Freq[7][101] = 495;
-        Big5Freq[11][139] = 494;
-        Big5Freq[3][135] = 493;
-        Big5Freq[7][102] = 492;
-        Big5Freq[17][13] = 491;
-        Big5Freq[3][20] = 490;
-        Big5Freq[27][106] = 489;
-        Big5Freq[5][88] = 488;
-        Big5Freq[6][33] = 487;
-        Big5Freq[5][139] = 486;
-        Big5Freq[6][0] = 485;
-        Big5Freq[17][58] = 484;
-        Big5Freq[5][133] = 483;
-        Big5Freq[9][107] = 482;
-        Big5Freq[23][39] = 481;
-        Big5Freq[5][23] = 480;
-        Big5Freq[3][79] = 479;
-        Big5Freq[32][97] = 478;
-        Big5Freq[3][136] = 477;
-        Big5Freq[4][94] = 476;
-        Big5Freq[21][61] = 475;
-        Big5Freq[23][123] = 474;
-        Big5Freq[26][16] = 473;
-        Big5Freq[24][137] = 472;
-        Big5Freq[22][18] = 471;
-        Big5Freq[5][1] = 470;
-        Big5Freq[20][119] = 469;
-        Big5Freq[3][7] = 468;
-        Big5Freq[10][79] = 467;
-        Big5Freq[15][105] = 466;
-        Big5Freq[3][144] = 465;
-        Big5Freq[12][80] = 464;
-        Big5Freq[15][73] = 463;
-        Big5Freq[3][19] = 462;
-        Big5Freq[8][109] = 461;
-        Big5Freq[3][15] = 460;
-        Big5Freq[31][82] = 459;
-        Big5Freq[3][43] = 458;
-        Big5Freq[25][119] = 457;
-        Big5Freq[16][111] = 456;
-        Big5Freq[7][77] = 455;
-        Big5Freq[3][95] = 454;
-        Big5Freq[24][82] = 453;
-        Big5Freq[7][52] = 452;
-        Big5Freq[9][151] = 451;
-        Big5Freq[3][129] = 450;
-        Big5Freq[5][87] = 449;
-        Big5Freq[3][55] = 448;
-        Big5Freq[8][153] = 447;
-        Big5Freq[4][83] = 446;
-        Big5Freq[3][114] = 445;
-        Big5Freq[23][147] = 444;
-        Big5Freq[15][31] = 443;
-        Big5Freq[3][54] = 442;
-        Big5Freq[11][122] = 441;
-        Big5Freq[4][4] = 440;
-        Big5Freq[34][149] = 439;
-        Big5Freq[3][17] = 438;
-        Big5Freq[21][64] = 437;
-        Big5Freq[26][144] = 436;
-        Big5Freq[4][62] = 435;
-        Big5Freq[8][15] = 434;
-        Big5Freq[35][80] = 433;
-        Big5Freq[7][110] = 432;
-        Big5Freq[23][114] = 431;
-        Big5Freq[3][108] = 430;
-        Big5Freq[3][62] = 429;
-        Big5Freq[21][41] = 428;
-        Big5Freq[15][99] = 427;
-        Big5Freq[5][47] = 426;
-        Big5Freq[4][96] = 425;
-        Big5Freq[20][122] = 424;
-        Big5Freq[5][21] = 423;
-        Big5Freq[4][157] = 422;
-        Big5Freq[16][14] = 421;
-        Big5Freq[3][117] = 420;
-        Big5Freq[7][129] = 419;
-        Big5Freq[4][27] = 418;
-        Big5Freq[5][30] = 417;
-        Big5Freq[22][16] = 416;
-        Big5Freq[5][64] = 415;
-        Big5Freq[17][99] = 414;
-        Big5Freq[17][57] = 413;
-        Big5Freq[8][105] = 412;
-        Big5Freq[5][112] = 411;
-        Big5Freq[20][59] = 410;
-        Big5Freq[6][129] = 409;
-        Big5Freq[18][17] = 408;
-        Big5Freq[3][92] = 407;
-        Big5Freq[28][118] = 406;
-        Big5Freq[3][109] = 405;
-        Big5Freq[31][51] = 404;
-        Big5Freq[13][116] = 403;
-        Big5Freq[6][15] = 402;
-        Big5Freq[36][136] = 401;
-        Big5Freq[12][74] = 400;
-        Big5Freq[20][88] = 399;
-        Big5Freq[36][68] = 398;
-        Big5Freq[3][147] = 397;
-        Big5Freq[15][84] = 396;
-        Big5Freq[16][32] = 395;
-        Big5Freq[16][58] = 394;
-        Big5Freq[7][66] = 393;
-        Big5Freq[23][107] = 392;
-        Big5Freq[9][6] = 391;
-        Big5Freq[12][86] = 390;
-        Big5Freq[23][112] = 389;
-        Big5Freq[37][23] = 388;
-        Big5Freq[3][138] = 387;
-        Big5Freq[20][68] = 386;
-        Big5Freq[15][116] = 385;
-        Big5Freq[18][64] = 384;
-        Big5Freq[12][139] = 383;
-        Big5Freq[11][155] = 382;
-        Big5Freq[4][156] = 381;
-        Big5Freq[12][84] = 380;
-        Big5Freq[18][49] = 379;
-        Big5Freq[25][125] = 378;
-        Big5Freq[25][147] = 377;
-        Big5Freq[15][110] = 376;
-        Big5Freq[19][96] = 375;
-        Big5Freq[30][152] = 374;
-        Big5Freq[6][31] = 373;
-        Big5Freq[27][117] = 372;
-        Big5Freq[3][10] = 371;
-        Big5Freq[6][131] = 370;
-        Big5Freq[13][112] = 369;
-        Big5Freq[36][156] = 368;
-        Big5Freq[4][60] = 367;
-        Big5Freq[15][121] = 366;
-        Big5Freq[4][112] = 365;
-        Big5Freq[30][142] = 364;
-        Big5Freq[23][154] = 363;
-        Big5Freq[27][101] = 362;
-        Big5Freq[9][140] = 361;
-        Big5Freq[3][89] = 360;
-        Big5Freq[18][148] = 359;
-        Big5Freq[4][69] = 358;
-        Big5Freq[16][49] = 357;
-        Big5Freq[6][117] = 356;
-        Big5Freq[36][55] = 355;
-        Big5Freq[5][123] = 354;
-        Big5Freq[4][126] = 353;
-        Big5Freq[4][119] = 352;
-        Big5Freq[9][95] = 351;
-        Big5Freq[5][24] = 350;
-        Big5Freq[16][133] = 349;
-        Big5Freq[10][134] = 348;
-        Big5Freq[26][59] = 347;
-        Big5Freq[6][41] = 346;
-        Big5Freq[6][146] = 345;
-        Big5Freq[19][24] = 344;
-        Big5Freq[5][113] = 343;
-        Big5Freq[10][118] = 342;
-        Big5Freq[34][151] = 341;
-        Big5Freq[9][72] = 340;
-        Big5Freq[31][25] = 339;
-        Big5Freq[18][126] = 338;
-        Big5Freq[18][28] = 337;
-        Big5Freq[4][153] = 336;
-        Big5Freq[3][84] = 335;
-        Big5Freq[21][18] = 334;
-        Big5Freq[25][129] = 333;
-        Big5Freq[6][107] = 332;
-        Big5Freq[12][25] = 331;
-        Big5Freq[17][109] = 330;
-        Big5Freq[7][76] = 329;
-        Big5Freq[15][15] = 328;
-        Big5Freq[4][14] = 327;
-        Big5Freq[23][88] = 326;
-        Big5Freq[18][2] = 325;
-        Big5Freq[6][88] = 324;
-        Big5Freq[16][84] = 323;
-        Big5Freq[12][48] = 322;
-        Big5Freq[7][68] = 321;
-        Big5Freq[5][50] = 320;
-        Big5Freq[13][54] = 319;
-        Big5Freq[7][98] = 318;
-        Big5Freq[11][6] = 317;
-        Big5Freq[9][80] = 316;
-        Big5Freq[16][41] = 315;
-        Big5Freq[7][43] = 314;
-        Big5Freq[28][117] = 313;
-        Big5Freq[3][51] = 312;
-        Big5Freq[7][3] = 311;
-        Big5Freq[20][81] = 310;
-        Big5Freq[4][2] = 309;
-        Big5Freq[11][16] = 308;
-        Big5Freq[10][4] = 307;
-        Big5Freq[10][119] = 306;
-        Big5Freq[6][142] = 305;
-        Big5Freq[18][51] = 304;
-        Big5Freq[8][144] = 303;
-        Big5Freq[10][65] = 302;
-        Big5Freq[11][64] = 301;
-        Big5Freq[11][130] = 300;
-        Big5Freq[9][92] = 299;
-        Big5Freq[18][29] = 298;
-        Big5Freq[18][78] = 297;
-        Big5Freq[18][151] = 296;
-        Big5Freq[33][127] = 295;
-        Big5Freq[35][113] = 294;
-        Big5Freq[10][155] = 293;
-        Big5Freq[3][76] = 292;
-        Big5Freq[36][123] = 291;
-        Big5Freq[13][143] = 290;
-        Big5Freq[5][135] = 289;
-        Big5Freq[23][116] = 288;
-        Big5Freq[6][101] = 287;
-        Big5Freq[14][74] = 286;
-        Big5Freq[7][153] = 285;
-        Big5Freq[3][101] = 284;
-        Big5Freq[9][74] = 283;
-        Big5Freq[3][156] = 282;
-        Big5Freq[4][147] = 281;
-        Big5Freq[9][12] = 280;
-        Big5Freq[18][133] = 279;
-        Big5Freq[4][0] = 278;
-        Big5Freq[7][155] = 277;
-        Big5Freq[9][144] = 276;
-        Big5Freq[23][49] = 275;
-        Big5Freq[5][89] = 274;
-        Big5Freq[10][11] = 273;
-        Big5Freq[3][110] = 272;
-        Big5Freq[3][40] = 271;
-        Big5Freq[29][115] = 270;
-        Big5Freq[9][100] = 269;
-        Big5Freq[21][67] = 268;
-        Big5Freq[23][145] = 267;
-        Big5Freq[10][47] = 266;
-        Big5Freq[4][31] = 265;
-        Big5Freq[4][81] = 264;
-        Big5Freq[22][62] = 263;
-        Big5Freq[4][28] = 262;
-        Big5Freq[27][39] = 261;
-        Big5Freq[27][54] = 260;
-        Big5Freq[32][46] = 259;
-        Big5Freq[4][76] = 258;
-        Big5Freq[26][15] = 257;
-        Big5Freq[12][154] = 256;
-        Big5Freq[9][150] = 255;
-        Big5Freq[15][17] = 254;
-        Big5Freq[5][129] = 253;
-        Big5Freq[10][40] = 252;
-        Big5Freq[13][37] = 251;
-        Big5Freq[31][104] = 250;
-        Big5Freq[3][152] = 249;
-        Big5Freq[5][22] = 248;
-        Big5Freq[8][48] = 247;
-        Big5Freq[4][74] = 246;
-        Big5Freq[6][17] = 245;
-        Big5Freq[30][82] = 244;
-        Big5Freq[4][116] = 243;
-        Big5Freq[16][42] = 242;
-        Big5Freq[5][55] = 241;
-        Big5Freq[4][64] = 240;
-        Big5Freq[14][19] = 239;
-        Big5Freq[35][82] = 238;
-        Big5Freq[30][139] = 237;
-        Big5Freq[26][152] = 236;
-        Big5Freq[32][32] = 235;
-        Big5Freq[21][102] = 234;
-        Big5Freq[10][131] = 233;
-        Big5Freq[9][128] = 232;
-        Big5Freq[3][87] = 231;
-        Big5Freq[4][51] = 230;
-        Big5Freq[10][15] = 229;
-        Big5Freq[4][150] = 228;
-        Big5Freq[7][4] = 227;
-        Big5Freq[7][51] = 226;
-        Big5Freq[7][157] = 225;
-        Big5Freq[4][146] = 224;
-        Big5Freq[4][91] = 223;
-        Big5Freq[7][13] = 222;
-        Big5Freq[17][116] = 221;
-        Big5Freq[23][21] = 220;
-        Big5Freq[5][106] = 219;
-        Big5Freq[14][100] = 218;
-        Big5Freq[10][152] = 217;
-        Big5Freq[14][89] = 216;
-        Big5Freq[6][138] = 215;
-        Big5Freq[12][157] = 214;
-        Big5Freq[10][102] = 213;
-        Big5Freq[19][94] = 212;
-        Big5Freq[7][74] = 211;
-        Big5Freq[18][128] = 210;
-        Big5Freq[27][111] = 209;
-        Big5Freq[11][57] = 208;
-        Big5Freq[3][131] = 207;
-        Big5Freq[30][23] = 206;
-        Big5Freq[30][126] = 205;
-        Big5Freq[4][36] = 204;
-        Big5Freq[26][124] = 203;
-        Big5Freq[4][19] = 202;
-        Big5Freq[9][152] = 201;
-
-        Big5PFreq[41][122] = 600;
-        Big5PFreq[35][0] = 599;
-        Big5PFreq[43][15] = 598;
-        Big5PFreq[35][99] = 597;
-        Big5PFreq[35][6] = 596;
-        Big5PFreq[35][8] = 595;
-        Big5PFreq[38][154] = 594;
-        Big5PFreq[37][34] = 593;
-        Big5PFreq[37][115] = 592;
-        Big5PFreq[36][12] = 591;
-        Big5PFreq[18][77] = 590;
-        Big5PFreq[35][100] = 589;
-        Big5PFreq[35][42] = 588;
-        Big5PFreq[120][75] = 587;
-        Big5PFreq[35][23] = 586;
-        Big5PFreq[13][72] = 585;
-        Big5PFreq[0][67] = 584;
-        Big5PFreq[39][172] = 583;
-        Big5PFreq[22][182] = 582;
-        Big5PFreq[15][186] = 581;
-        Big5PFreq[15][165] = 580;
-        Big5PFreq[35][44] = 579;
-        Big5PFreq[40][13] = 578;
-        Big5PFreq[38][1] = 577;
-        Big5PFreq[37][33] = 576;
-        Big5PFreq[36][24] = 575;
-        Big5PFreq[56][4] = 574;
-        Big5PFreq[35][29] = 573;
-        Big5PFreq[9][96] = 572;
-        Big5PFreq[37][62] = 571;
-        Big5PFreq[48][47] = 570;
-        Big5PFreq[51][14] = 569;
-        Big5PFreq[39][122] = 568;
-        Big5PFreq[44][46] = 567;
-        Big5PFreq[35][21] = 566;
-        Big5PFreq[36][8] = 565;
-        Big5PFreq[36][141] = 564;
-        Big5PFreq[3][81] = 563;
-        Big5PFreq[37][155] = 562;
-        Big5PFreq[42][84] = 561;
-        Big5PFreq[36][40] = 560;
-        Big5PFreq[35][103] = 559;
-        Big5PFreq[11][84] = 558;
-        Big5PFreq[45][33] = 557;
-        Big5PFreq[121][79] = 556;
-        Big5PFreq[2][77] = 555;
-        Big5PFreq[36][41] = 554;
-        Big5PFreq[37][47] = 553;
-        Big5PFreq[39][125] = 552;
-        Big5PFreq[37][26] = 551;
-        Big5PFreq[35][48] = 550;
-        Big5PFreq[35][28] = 549;
-        Big5PFreq[35][159] = 548;
-        Big5PFreq[37][40] = 547;
-        Big5PFreq[35][145] = 546;
-        Big5PFreq[37][147] = 545;
-        Big5PFreq[46][160] = 544;
-        Big5PFreq[37][46] = 543;
-        Big5PFreq[50][99] = 542;
-        Big5PFreq[52][13] = 541;
-        Big5PFreq[10][82] = 540;
-        Big5PFreq[35][169] = 539;
-        Big5PFreq[35][31] = 538;
-        Big5PFreq[47][31] = 537;
-        Big5PFreq[18][79] = 536;
-        Big5PFreq[16][113] = 535;
-        Big5PFreq[37][104] = 534;
-        Big5PFreq[39][134] = 533;
-        Big5PFreq[36][53] = 532;
-        Big5PFreq[38][0] = 531;
-        Big5PFreq[4][86] = 530;
-        Big5PFreq[54][17] = 529;
-        Big5PFreq[43][157] = 528;
-        Big5PFreq[35][165] = 527;
-        Big5PFreq[69][147] = 526;
-        Big5PFreq[117][95] = 525;
-        Big5PFreq[35][162] = 524;
-        Big5PFreq[35][17] = 523;
-        Big5PFreq[36][142] = 522;
-        Big5PFreq[36][4] = 521;
-        Big5PFreq[37][166] = 520;
-        Big5PFreq[35][168] = 519;
-        Big5PFreq[35][19] = 518;
-        Big5PFreq[37][48] = 517;
-        Big5PFreq[42][37] = 516;
-        Big5PFreq[40][146] = 515;
-        Big5PFreq[36][123] = 514;
-        Big5PFreq[22][41] = 513;
-        Big5PFreq[20][119] = 512;
-        Big5PFreq[2][74] = 511;
-        Big5PFreq[44][113] = 510;
-        Big5PFreq[35][125] = 509;
-        Big5PFreq[37][16] = 508;
-        Big5PFreq[35][20] = 507;
-        Big5PFreq[35][55] = 506;
-        Big5PFreq[37][145] = 505;
-        Big5PFreq[0][88] = 504;
-        Big5PFreq[3][94] = 503;
-        Big5PFreq[6][65] = 502;
-        Big5PFreq[26][15] = 501;
-        Big5PFreq[41][126] = 500;
-        Big5PFreq[36][129] = 499;
-        Big5PFreq[31][75] = 498;
-        Big5PFreq[19][61] = 497;
-        Big5PFreq[35][128] = 496;
-        Big5PFreq[29][79] = 495;
-        Big5PFreq[36][62] = 494;
-        Big5PFreq[37][189] = 493;
-        Big5PFreq[39][109] = 492;
-        Big5PFreq[39][135] = 491;
-        Big5PFreq[72][15] = 490;
-        Big5PFreq[47][106] = 489;
-        Big5PFreq[54][14] = 488;
-        Big5PFreq[24][52] = 487;
-        Big5PFreq[38][162] = 486;
-        Big5PFreq[41][43] = 485;
-        Big5PFreq[37][121] = 484;
-        Big5PFreq[14][66] = 483;
-        Big5PFreq[37][30] = 482;
-        Big5PFreq[35][7] = 481;
-        Big5PFreq[49][58] = 480;
-        Big5PFreq[43][188] = 479;
-        Big5PFreq[24][66] = 478;
-        Big5PFreq[35][171] = 477;
-        Big5PFreq[40][186] = 476;
-        Big5PFreq[39][164] = 475;
-        Big5PFreq[78][186] = 474;
-        Big5PFreq[8][72] = 473;
-        Big5PFreq[36][190] = 472;
-        Big5PFreq[35][53] = 471;
-        Big5PFreq[35][54] = 470;
-        Big5PFreq[22][159] = 469;
-        Big5PFreq[35][9] = 468;
-        Big5PFreq[41][140] = 467;
-        Big5PFreq[37][22] = 466;
-        Big5PFreq[48][97] = 465;
-        Big5PFreq[50][97] = 464;
-        Big5PFreq[36][127] = 463;
-        Big5PFreq[37][23] = 462;
-        Big5PFreq[40][55] = 461;
-        Big5PFreq[35][43] = 460;
-        Big5PFreq[26][22] = 459;
-        Big5PFreq[35][15] = 458;
-        Big5PFreq[72][179] = 457;
-        Big5PFreq[20][129] = 456;
-        Big5PFreq[52][101] = 455;
-        Big5PFreq[35][12] = 454;
-        Big5PFreq[42][156] = 453;
-        Big5PFreq[15][157] = 452;
-        Big5PFreq[50][140] = 451;
-        Big5PFreq[26][28] = 450;
-        Big5PFreq[54][51] = 449;
-        Big5PFreq[35][112] = 448;
-        Big5PFreq[36][116] = 447;
-        Big5PFreq[42][11] = 446;
-        Big5PFreq[37][172] = 445;
-        Big5PFreq[37][29] = 444;
-        Big5PFreq[44][107] = 443;
-        Big5PFreq[50][17] = 442;
-        Big5PFreq[39][107] = 441;
-        Big5PFreq[19][109] = 440;
-        Big5PFreq[36][60] = 439;
-        Big5PFreq[49][132] = 438;
-        Big5PFreq[26][16] = 437;
-        Big5PFreq[43][155] = 436;
-        Big5PFreq[37][120] = 435;
-        Big5PFreq[15][159] = 434;
-        Big5PFreq[43][6] = 433;
-        Big5PFreq[45][188] = 432;
-        Big5PFreq[35][38] = 431;
-        Big5PFreq[39][143] = 430;
-        Big5PFreq[48][144] = 429;
-        Big5PFreq[37][168] = 428;
-        Big5PFreq[37][1] = 427;
-        Big5PFreq[36][109] = 426;
-        Big5PFreq[46][53] = 425;
-        Big5PFreq[38][54] = 424;
-        Big5PFreq[36][0] = 423;
-        Big5PFreq[72][33] = 422;
-        Big5PFreq[42][8] = 421;
-        Big5PFreq[36][31] = 420;
-        Big5PFreq[35][150] = 419;
-        Big5PFreq[118][93] = 418;
-        Big5PFreq[37][61] = 417;
-        Big5PFreq[0][85] = 416;
-        Big5PFreq[36][27] = 415;
-        Big5PFreq[35][134] = 414;
-        Big5PFreq[36][145] = 413;
-        Big5PFreq[6][96] = 412;
-        Big5PFreq[36][14] = 411;
-        Big5PFreq[16][36] = 410;
-        Big5PFreq[15][175] = 409;
-        Big5PFreq[35][10] = 408;
-        Big5PFreq[36][189] = 407;
-        Big5PFreq[35][51] = 406;
-        Big5PFreq[35][109] = 405;
-        Big5PFreq[35][147] = 404;
-        Big5PFreq[35][180] = 403;
-        Big5PFreq[72][5] = 402;
-        Big5PFreq[36][107] = 401;
-        Big5PFreq[49][116] = 400;
-        Big5PFreq[73][30] = 399;
-        Big5PFreq[6][90] = 398;
-        Big5PFreq[2][70] = 397;
-        Big5PFreq[17][141] = 396;
-        Big5PFreq[35][62] = 395;
-        Big5PFreq[16][180] = 394;
-        Big5PFreq[4][91] = 393;
-        Big5PFreq[15][171] = 392;
-        Big5PFreq[35][177] = 391;
-        Big5PFreq[37][173] = 390;
-        Big5PFreq[16][121] = 389;
-        Big5PFreq[35][5] = 388;
-        Big5PFreq[46][122] = 387;
-        Big5PFreq[40][138] = 386;
-        Big5PFreq[50][49] = 385;
-        Big5PFreq[36][152] = 384;
-        Big5PFreq[13][43] = 383;
-        Big5PFreq[9][88] = 382;
-        Big5PFreq[36][159] = 381;
-        Big5PFreq[27][62] = 380;
-        Big5PFreq[40][18] = 379;
-        Big5PFreq[17][129] = 378;
-        Big5PFreq[43][97] = 377;
-        Big5PFreq[13][131] = 376;
-        Big5PFreq[46][107] = 375;
-        Big5PFreq[60][64] = 374;
-        Big5PFreq[36][179] = 373;
-        Big5PFreq[37][55] = 372;
-        Big5PFreq[41][173] = 371;
-        Big5PFreq[44][172] = 370;
-        Big5PFreq[23][187] = 369;
-        Big5PFreq[36][149] = 368;
-        Big5PFreq[17][125] = 367;
-        Big5PFreq[55][180] = 366;
-        Big5PFreq[51][129] = 365;
-        Big5PFreq[36][51] = 364;
-        Big5PFreq[37][122] = 363;
-        Big5PFreq[48][32] = 362;
-        Big5PFreq[51][99] = 361;
-        Big5PFreq[54][16] = 360;
-        Big5PFreq[41][183] = 359;
-        Big5PFreq[37][179] = 358;
-        Big5PFreq[38][179] = 357;
-        Big5PFreq[35][143] = 356;
-        Big5PFreq[37][24] = 355;
-        Big5PFreq[40][177] = 354;
-        Big5PFreq[47][117] = 353;
-        Big5PFreq[39][52] = 352;
-        Big5PFreq[22][99] = 351;
-        Big5PFreq[40][142] = 350;
-        Big5PFreq[36][49] = 349;
-        Big5PFreq[38][17] = 348;
-        Big5PFreq[39][188] = 347;
-        Big5PFreq[36][186] = 346;
-        Big5PFreq[35][189] = 345;
-        Big5PFreq[41][7] = 344;
-        Big5PFreq[18][91] = 343;
-        Big5PFreq[43][137] = 342;
-        Big5PFreq[35][142] = 341;
-        Big5PFreq[35][117] = 340;
-        Big5PFreq[39][138] = 339;
-        Big5PFreq[16][59] = 338;
-        Big5PFreq[39][174] = 337;
-        Big5PFreq[55][145] = 336;
-        Big5PFreq[37][21] = 335;
-        Big5PFreq[36][180] = 334;
-        Big5PFreq[37][156] = 333;
-        Big5PFreq[49][13] = 332;
-        Big5PFreq[41][107] = 331;
-        Big5PFreq[36][56] = 330;
-        Big5PFreq[53][8] = 329;
-        Big5PFreq[22][114] = 328;
-        Big5PFreq[5][95] = 327;
-        Big5PFreq[37][0] = 326;
-        Big5PFreq[26][183] = 325;
-        Big5PFreq[22][66] = 324;
-        Big5PFreq[35][58] = 323;
-        Big5PFreq[48][117] = 322;
-        Big5PFreq[36][102] = 321;
-        Big5PFreq[22][122] = 320;
-        Big5PFreq[35][11] = 319;
-        Big5PFreq[46][19] = 318;
-        Big5PFreq[22][49] = 317;
-        Big5PFreq[48][166] = 316;
-        Big5PFreq[41][125] = 315;
-        Big5PFreq[41][1] = 314;
-        Big5PFreq[35][178] = 313;
-        Big5PFreq[41][12] = 312;
-        Big5PFreq[26][167] = 311;
-        Big5PFreq[42][152] = 310;
-        Big5PFreq[42][46] = 309;
-        Big5PFreq[42][151] = 308;
-        Big5PFreq[20][135] = 307;
-        Big5PFreq[37][162] = 306;
-        Big5PFreq[37][50] = 305;
-        Big5PFreq[22][185] = 304;
-        Big5PFreq[36][166] = 303;
-        Big5PFreq[19][40] = 302;
-        Big5PFreq[22][107] = 301;
-        Big5PFreq[22][102] = 300;
-        Big5PFreq[57][162] = 299;
-        Big5PFreq[22][124] = 298;
-        Big5PFreq[37][138] = 297;
-        Big5PFreq[37][25] = 296;
-        Big5PFreq[0][69] = 295;
-        Big5PFreq[43][172] = 294;
-        Big5PFreq[42][167] = 293;
-        Big5PFreq[35][120] = 292;
-        Big5PFreq[41][128] = 291;
-        Big5PFreq[2][88] = 290;
-        Big5PFreq[20][123] = 289;
-        Big5PFreq[35][123] = 288;
-        Big5PFreq[36][28] = 287;
-        Big5PFreq[42][188] = 286;
-        Big5PFreq[42][164] = 285;
-        Big5PFreq[42][4] = 284;
-        Big5PFreq[43][57] = 283;
-        Big5PFreq[39][3] = 282;
-        Big5PFreq[42][3] = 281;
-        Big5PFreq[57][158] = 280;
-        Big5PFreq[35][146] = 279;
-        Big5PFreq[24][54] = 278;
-        Big5PFreq[13][110] = 277;
-        Big5PFreq[23][132] = 276;
-        Big5PFreq[26][102] = 275;
-        Big5PFreq[55][178] = 274;
-        Big5PFreq[17][117] = 273;
-        Big5PFreq[41][161] = 272;
-        Big5PFreq[38][150] = 271;
-        Big5PFreq[10][71] = 270;
-        Big5PFreq[47][60] = 269;
-        Big5PFreq[16][114] = 268;
-        Big5PFreq[21][47] = 267;
-        Big5PFreq[39][101] = 266;
-        Big5PFreq[18][45] = 265;
-        Big5PFreq[40][121] = 264;
-        Big5PFreq[45][41] = 263;
-        Big5PFreq[22][167] = 262;
-        Big5PFreq[26][149] = 261;
-        Big5PFreq[15][189] = 260;
-        Big5PFreq[41][177] = 259;
-        Big5PFreq[46][36] = 258;
-        Big5PFreq[20][40] = 257;
-        Big5PFreq[41][54] = 256;
-        Big5PFreq[3][87] = 255;
-        Big5PFreq[40][16] = 254;
-        Big5PFreq[42][15] = 253;
-        Big5PFreq[11][83] = 252;
-        Big5PFreq[0][94] = 251;
-        Big5PFreq[122][81] = 250;
-        Big5PFreq[41][26] = 249;
-        Big5PFreq[36][34] = 248;
-        Big5PFreq[44][148] = 247;
-        Big5PFreq[35][3] = 246;
-        Big5PFreq[36][114] = 245;
-        Big5PFreq[42][112] = 244;
-        Big5PFreq[35][183] = 243;
-        Big5PFreq[49][73] = 242;
-        Big5PFreq[39][2] = 241;
-        Big5PFreq[38][121] = 240;
-        Big5PFreq[44][114] = 239;
-        Big5PFreq[49][32] = 238;
-        Big5PFreq[1][65] = 237;
-        Big5PFreq[38][25] = 236;
-        Big5PFreq[39][4] = 235;
-        Big5PFreq[42][62] = 234;
-        Big5PFreq[35][40] = 233;
-        Big5PFreq[24][2] = 232;
-        Big5PFreq[53][49] = 231;
-        Big5PFreq[41][133] = 230;
-        Big5PFreq[43][134] = 229;
-        Big5PFreq[3][83] = 228;
-        Big5PFreq[38][158] = 227;
-        Big5PFreq[24][17] = 226;
-        Big5PFreq[52][59] = 225;
-        Big5PFreq[38][41] = 224;
-        Big5PFreq[37][127] = 223;
-        Big5PFreq[22][175] = 222;
-        Big5PFreq[44][30] = 221;
-        Big5PFreq[47][178] = 220;
-        Big5PFreq[43][99] = 219;
-        Big5PFreq[19][4] = 218;
-        Big5PFreq[37][97] = 217;
-        Big5PFreq[38][181] = 216;
-        Big5PFreq[45][103] = 215;
-        Big5PFreq[1][86] = 214;
-        Big5PFreq[40][15] = 213;
-        Big5PFreq[22][136] = 212;
-        Big5PFreq[75][165] = 211;
-        Big5PFreq[36][15] = 210;
-        Big5PFreq[46][80] = 209;
-        Big5PFreq[59][55] = 208;
-        Big5PFreq[37][108] = 207;
-        Big5PFreq[21][109] = 206;
-        Big5PFreq[24][165] = 205;
-        Big5PFreq[79][158] = 204;
-        Big5PFreq[44][139] = 203;
-        Big5PFreq[36][124] = 202;
-        Big5PFreq[42][185] = 201;
-        Big5PFreq[39][186] = 200;
-        Big5PFreq[22][128] = 199;
-        Big5PFreq[40][44] = 198;
-        Big5PFreq[41][105] = 197;
-        Big5PFreq[1][70] = 196;
-        Big5PFreq[1][68] = 195;
-        Big5PFreq[53][22] = 194;
-        Big5PFreq[36][54] = 193;
-        Big5PFreq[47][147] = 192;
-        Big5PFreq[35][36] = 191;
-        Big5PFreq[35][185] = 190;
-        Big5PFreq[45][37] = 189;
-        Big5PFreq[43][163] = 188;
-        Big5PFreq[56][115] = 187;
-        Big5PFreq[38][164] = 186;
-        Big5PFreq[35][141] = 185;
-        Big5PFreq[42][132] = 184;
-        Big5PFreq[46][120] = 183;
-        Big5PFreq[69][142] = 182;
-        Big5PFreq[38][175] = 181;
-        Big5PFreq[22][112] = 180;
-        Big5PFreq[38][142] = 179;
-        Big5PFreq[40][37] = 178;
-        Big5PFreq[37][109] = 177;
-        Big5PFreq[40][144] = 176;
-        Big5PFreq[44][117] = 175;
-        Big5PFreq[35][181] = 174;
-        Big5PFreq[26][105] = 173;
-        Big5PFreq[16][48] = 172;
-        Big5PFreq[44][122] = 171;
-        Big5PFreq[12][86] = 170;
-        Big5PFreq[84][53] = 169;
-        Big5PFreq[17][44] = 168;
-        Big5PFreq[59][54] = 167;
-        Big5PFreq[36][98] = 166;
-        Big5PFreq[45][115] = 165;
-        Big5PFreq[73][9] = 164;
-        Big5PFreq[44][123] = 163;
-        Big5PFreq[37][188] = 162;
-        Big5PFreq[51][117] = 161;
-        Big5PFreq[15][156] = 160;
-        Big5PFreq[36][155] = 159;
-        Big5PFreq[44][25] = 158;
-        Big5PFreq[38][12] = 157;
-        Big5PFreq[38][140] = 156;
-        Big5PFreq[23][4] = 155;
-        Big5PFreq[45][149] = 154;
-        Big5PFreq[22][189] = 153;
-        Big5PFreq[38][147] = 152;
-        Big5PFreq[27][5] = 151;
-        Big5PFreq[22][42] = 150;
-        Big5PFreq[3][68] = 149;
-        Big5PFreq[39][51] = 148;
-        Big5PFreq[36][29] = 147;
-        Big5PFreq[20][108] = 146;
-        Big5PFreq[50][57] = 145;
-        Big5PFreq[55][104] = 144;
-        Big5PFreq[22][46] = 143;
-        Big5PFreq[18][164] = 142;
-        Big5PFreq[50][159] = 141;
-        Big5PFreq[85][131] = 140;
-        Big5PFreq[26][79] = 139;
-        Big5PFreq[38][100] = 138;
-        Big5PFreq[53][112] = 137;
-        Big5PFreq[20][190] = 136;
-        Big5PFreq[14][69] = 135;
-        Big5PFreq[23][11] = 134;
-        Big5PFreq[40][114] = 133;
-        Big5PFreq[40][148] = 132;
-        Big5PFreq[53][130] = 131;
-        Big5PFreq[36][2] = 130;
-        Big5PFreq[66][82] = 129;
-        Big5PFreq[45][166] = 128;
-        Big5PFreq[4][88] = 127;
-        Big5PFreq[16][57] = 126;
-        Big5PFreq[22][116] = 125;
-        Big5PFreq[36][108] = 124;
-        Big5PFreq[13][48] = 123;
-        Big5PFreq[54][12] = 122;
-        Big5PFreq[40][136] = 121;
-        Big5PFreq[36][128] = 120;
-        Big5PFreq[23][6] = 119;
-        Big5PFreq[38][125] = 118;
-        Big5PFreq[45][154] = 117;
-        Big5PFreq[51][127] = 116;
-        Big5PFreq[44][163] = 115;
-        Big5PFreq[16][173] = 114;
-        Big5PFreq[43][49] = 113;
-        Big5PFreq[20][112] = 112;
-        Big5PFreq[15][168] = 111;
-        Big5PFreq[35][129] = 110;
-        Big5PFreq[20][45] = 109;
-        Big5PFreq[38][10] = 108;
-        Big5PFreq[57][171] = 107;
-        Big5PFreq[44][190] = 106;
-        Big5PFreq[40][56] = 105;
-        Big5PFreq[36][156] = 104;
-        Big5PFreq[3][88] = 103;
-        Big5PFreq[50][122] = 102;
-        Big5PFreq[36][7] = 101;
-        Big5PFreq[39][43] = 100;
-        Big5PFreq[15][166] = 99;
-        Big5PFreq[42][136] = 98;
-        Big5PFreq[22][131] = 97;
-        Big5PFreq[44][23] = 96;
-        Big5PFreq[54][147] = 95;
-        Big5PFreq[41][32] = 94;
-        Big5PFreq[23][121] = 93;
-        Big5PFreq[39][108] = 92;
-        Big5PFreq[2][78] = 91;
-        Big5PFreq[40][155] = 90;
-        Big5PFreq[55][51] = 89;
-        Big5PFreq[19][34] = 88;
-        Big5PFreq[48][128] = 87;
-        Big5PFreq[48][159] = 86;
-        Big5PFreq[20][70] = 85;
-        Big5PFreq[34][71] = 84;
-        Big5PFreq[16][31] = 83;
-        Big5PFreq[42][157] = 82;
-        Big5PFreq[20][44] = 81;
-        Big5PFreq[11][92] = 80;
-        Big5PFreq[44][180] = 79;
-        Big5PFreq[84][33] = 78;
-        Big5PFreq[16][116] = 77;
-        Big5PFreq[61][163] = 76;
-        Big5PFreq[35][164] = 75;
-        Big5PFreq[36][42] = 74;
-        Big5PFreq[13][40] = 73;
-        Big5PFreq[43][176] = 72;
-        Big5PFreq[2][66] = 71;
-        Big5PFreq[20][133] = 70;
-        Big5PFreq[36][65] = 69;
-        Big5PFreq[38][33] = 68;
-        Big5PFreq[12][91] = 67;
-        Big5PFreq[36][26] = 66;
-        Big5PFreq[15][174] = 65;
-        Big5PFreq[77][32] = 64;
-        Big5PFreq[16][1] = 63;
-        Big5PFreq[25][86] = 62;
-        Big5PFreq[17][13] = 61;
-        Big5PFreq[5][75] = 60;
-        Big5PFreq[36][52] = 59;
-        Big5PFreq[51][164] = 58;
-        Big5PFreq[12][85] = 57;
-        Big5PFreq[39][168] = 56;
-        Big5PFreq[43][16] = 55;
-        Big5PFreq[40][69] = 54;
-        Big5PFreq[26][108] = 53;
-        Big5PFreq[51][56] = 52;
-        Big5PFreq[16][37] = 51;
-        Big5PFreq[40][29] = 50;
-        Big5PFreq[46][171] = 49;
-        Big5PFreq[40][128] = 48;
-        Big5PFreq[72][114] = 47;
-        Big5PFreq[21][103] = 46;
-        Big5PFreq[22][44] = 45;
-        Big5PFreq[40][115] = 44;
-        Big5PFreq[43][7] = 43;
-        Big5PFreq[43][153] = 42;
-        Big5PFreq[17][20] = 41;
-        Big5PFreq[16][49] = 40;
-        Big5PFreq[36][57] = 39;
-        Big5PFreq[18][38] = 38;
-        Big5PFreq[45][184] = 37;
-        Big5PFreq[37][167] = 36;
-        Big5PFreq[26][106] = 35;
-        Big5PFreq[61][121] = 34;
-        Big5PFreq[89][140] = 33;
-        Big5PFreq[46][61] = 32;
-        Big5PFreq[39][163] = 31;
-        Big5PFreq[40][62] = 30;
-        Big5PFreq[38][165] = 29;
-        Big5PFreq[47][37] = 28;
-        Big5PFreq[18][155] = 27;
-        Big5PFreq[20][33] = 26;
-        Big5PFreq[29][90] = 25;
-        Big5PFreq[20][103] = 24;
-        Big5PFreq[37][51] = 23;
-        Big5PFreq[57][0] = 22;
-        Big5PFreq[40][31] = 21;
-        Big5PFreq[45][32] = 20;
-        Big5PFreq[59][23] = 19;
-        Big5PFreq[18][47] = 18;
-        Big5PFreq[45][134] = 17;
-        Big5PFreq[37][59] = 16;
-        Big5PFreq[21][128] = 15;
-        Big5PFreq[36][106] = 14;
-        Big5PFreq[31][39] = 13;
-        Big5PFreq[40][182] = 12;
-        Big5PFreq[52][155] = 11;
-        Big5PFreq[42][166] = 10;
-        Big5PFreq[35][27] = 9;
-        Big5PFreq[38][3] = 8;
-        Big5PFreq[13][44] = 7;
-        Big5PFreq[58][157] = 6;
-        Big5PFreq[47][51] = 5;
-        Big5PFreq[41][37] = 4;
-        Big5PFreq[41][172] = 3;
-        Big5PFreq[51][165] = 2;
-        Big5PFreq[15][161] = 1;
-        Big5PFreq[24][181] = 0;
-        EUC_TWFreq[48][49] = 599;
-        EUC_TWFreq[35][65] = 598;
-        EUC_TWFreq[41][27] = 597;
-        EUC_TWFreq[35][0] = 596;
-        EUC_TWFreq[39][19] = 595;
-        EUC_TWFreq[35][42] = 594;
-        EUC_TWFreq[38][66] = 593;
-        EUC_TWFreq[35][8] = 592;
-        EUC_TWFreq[35][6] = 591;
-        EUC_TWFreq[35][66] = 590;
-        EUC_TWFreq[43][14] = 589;
-        EUC_TWFreq[69][80] = 588;
-        EUC_TWFreq[50][48] = 587;
-        EUC_TWFreq[36][71] = 586;
-        EUC_TWFreq[37][10] = 585;
-        EUC_TWFreq[60][52] = 584;
-        EUC_TWFreq[51][21] = 583;
-        EUC_TWFreq[40][2] = 582;
-        EUC_TWFreq[67][35] = 581;
-        EUC_TWFreq[38][78] = 580;
-        EUC_TWFreq[49][18] = 579;
-        EUC_TWFreq[35][23] = 578;
-        EUC_TWFreq[42][83] = 577;
-        EUC_TWFreq[79][47] = 576;
-        EUC_TWFreq[61][82] = 575;
-        EUC_TWFreq[38][7] = 574;
-        EUC_TWFreq[35][29] = 573;
-        EUC_TWFreq[37][77] = 572;
-        EUC_TWFreq[54][67] = 571;
-        EUC_TWFreq[38][80] = 570;
-        EUC_TWFreq[52][74] = 569;
-        EUC_TWFreq[36][37] = 568;
-        EUC_TWFreq[74][8] = 567;
-        EUC_TWFreq[41][83] = 566;
-        EUC_TWFreq[36][75] = 565;
-        EUC_TWFreq[49][63] = 564;
-        EUC_TWFreq[42][58] = 563;
-        EUC_TWFreq[56][33] = 562;
-        EUC_TWFreq[37][76] = 561;
-        EUC_TWFreq[62][39] = 560;
-        EUC_TWFreq[35][21] = 559;
-        EUC_TWFreq[70][19] = 558;
-        EUC_TWFreq[77][88] = 557;
-        EUC_TWFreq[51][14] = 556;
-        EUC_TWFreq[36][17] = 555;
-        EUC_TWFreq[44][51] = 554;
-        EUC_TWFreq[38][72] = 553;
-        EUC_TWFreq[74][90] = 552;
-        EUC_TWFreq[35][48] = 551;
-        EUC_TWFreq[35][69] = 550;
-        EUC_TWFreq[66][86] = 549;
-        EUC_TWFreq[57][20] = 548;
-        EUC_TWFreq[35][53] = 547;
-        EUC_TWFreq[36][87] = 546;
-        EUC_TWFreq[84][67] = 545;
-        EUC_TWFreq[70][56] = 544;
-        EUC_TWFreq[71][54] = 543;
-        EUC_TWFreq[60][70] = 542;
-        EUC_TWFreq[80][1] = 541;
-        EUC_TWFreq[39][59] = 540;
-        EUC_TWFreq[39][51] = 539;
-        EUC_TWFreq[35][44] = 538;
-        EUC_TWFreq[48][4] = 537;
-        EUC_TWFreq[55][24] = 536;
-        EUC_TWFreq[52][4] = 535;
-        EUC_TWFreq[54][26] = 534;
-        EUC_TWFreq[36][31] = 533;
-        EUC_TWFreq[37][22] = 532;
-        EUC_TWFreq[37][9] = 531;
-        EUC_TWFreq[46][0] = 530;
-        EUC_TWFreq[56][46] = 529;
-        EUC_TWFreq[47][93] = 528;
-        EUC_TWFreq[37][25] = 527;
-        EUC_TWFreq[39][8] = 526;
-        EUC_TWFreq[46][73] = 525;
-        EUC_TWFreq[38][48] = 524;
-        EUC_TWFreq[39][83] = 523;
-        EUC_TWFreq[60][92] = 522;
-        EUC_TWFreq[70][11] = 521;
-        EUC_TWFreq[63][84] = 520;
-        EUC_TWFreq[38][65] = 519;
-        EUC_TWFreq[45][45] = 518;
-        EUC_TWFreq[63][49] = 517;
-        EUC_TWFreq[63][50] = 516;
-        EUC_TWFreq[39][93] = 515;
-        EUC_TWFreq[68][20] = 514;
-        EUC_TWFreq[44][84] = 513;
-        EUC_TWFreq[66][34] = 512;
-        EUC_TWFreq[37][58] = 511;
-        EUC_TWFreq[39][0] = 510;
-        EUC_TWFreq[59][1] = 509;
-        EUC_TWFreq[47][8] = 508;
-        EUC_TWFreq[61][17] = 507;
-        EUC_TWFreq[53][87] = 506;
-        EUC_TWFreq[67][26] = 505;
-        EUC_TWFreq[43][46] = 504;
-        EUC_TWFreq[38][61] = 503;
-        EUC_TWFreq[45][9] = 502;
-        EUC_TWFreq[66][83] = 501;
-        EUC_TWFreq[43][88] = 500;
-        EUC_TWFreq[85][20] = 499;
-        EUC_TWFreq[57][36] = 498;
-        EUC_TWFreq[43][6] = 497;
-        EUC_TWFreq[86][77] = 496;
-        EUC_TWFreq[42][70] = 495;
-        EUC_TWFreq[49][78] = 494;
-        EUC_TWFreq[36][40] = 493;
-        EUC_TWFreq[42][71] = 492;
-        EUC_TWFreq[58][49] = 491;
-        EUC_TWFreq[35][20] = 490;
-        EUC_TWFreq[76][20] = 489;
-        EUC_TWFreq[39][25] = 488;
-        EUC_TWFreq[40][34] = 487;
-        EUC_TWFreq[39][76] = 486;
-        EUC_TWFreq[40][1] = 485;
-        EUC_TWFreq[59][0] = 484;
-        EUC_TWFreq[39][70] = 483;
-        EUC_TWFreq[46][14] = 482;
-        EUC_TWFreq[68][77] = 481;
-        EUC_TWFreq[38][55] = 480;
-        EUC_TWFreq[35][78] = 479;
-        EUC_TWFreq[84][44] = 478;
-        EUC_TWFreq[36][41] = 477;
-        EUC_TWFreq[37][62] = 476;
-        EUC_TWFreq[65][67] = 475;
-        EUC_TWFreq[69][66] = 474;
-        EUC_TWFreq[73][55] = 473;
-        EUC_TWFreq[71][49] = 472;
-        EUC_TWFreq[66][87] = 471;
-        EUC_TWFreq[38][33] = 470;
-        EUC_TWFreq[64][61] = 469;
-        EUC_TWFreq[35][7] = 468;
-        EUC_TWFreq[47][49] = 467;
-        EUC_TWFreq[56][14] = 466;
-        EUC_TWFreq[36][49] = 465;
-        EUC_TWFreq[50][81] = 464;
-        EUC_TWFreq[55][76] = 463;
-        EUC_TWFreq[35][19] = 462;
-        EUC_TWFreq[44][47] = 461;
-        EUC_TWFreq[35][15] = 460;
-        EUC_TWFreq[82][59] = 459;
-        EUC_TWFreq[35][43] = 458;
-        EUC_TWFreq[73][0] = 457;
-        EUC_TWFreq[57][83] = 456;
-        EUC_TWFreq[42][46] = 455;
-        EUC_TWFreq[36][0] = 454;
-        EUC_TWFreq[70][88] = 453;
-        EUC_TWFreq[42][22] = 452;
-        EUC_TWFreq[46][58] = 451;
-        EUC_TWFreq[36][34] = 450;
-        EUC_TWFreq[39][24] = 449;
-        EUC_TWFreq[35][55] = 448;
-        EUC_TWFreq[44][91] = 447;
-        EUC_TWFreq[37][51] = 446;
-        EUC_TWFreq[36][19] = 445;
-        EUC_TWFreq[69][90] = 444;
-        EUC_TWFreq[55][35] = 443;
-        EUC_TWFreq[35][54] = 442;
-        EUC_TWFreq[49][61] = 441;
-        EUC_TWFreq[36][67] = 440;
-        EUC_TWFreq[88][34] = 439;
-        EUC_TWFreq[35][17] = 438;
-        EUC_TWFreq[65][69] = 437;
-        EUC_TWFreq[74][89] = 436;
-        EUC_TWFreq[37][31] = 435;
-        EUC_TWFreq[43][48] = 434;
-        EUC_TWFreq[89][27] = 433;
-        EUC_TWFreq[42][79] = 432;
-        EUC_TWFreq[69][57] = 431;
-        EUC_TWFreq[36][13] = 430;
-        EUC_TWFreq[35][62] = 429;
-        EUC_TWFreq[65][47] = 428;
-        EUC_TWFreq[56][8] = 427;
-        EUC_TWFreq[38][79] = 426;
-        EUC_TWFreq[37][64] = 425;
-        EUC_TWFreq[64][64] = 424;
-        EUC_TWFreq[38][53] = 423;
-        EUC_TWFreq[38][31] = 422;
-        EUC_TWFreq[56][81] = 421;
-        EUC_TWFreq[36][22] = 420;
-        EUC_TWFreq[43][4] = 419;
-        EUC_TWFreq[36][90] = 418;
-        EUC_TWFreq[38][62] = 417;
-        EUC_TWFreq[66][85] = 416;
-        EUC_TWFreq[39][1] = 415;
-        EUC_TWFreq[59][40] = 414;
-        EUC_TWFreq[58][93] = 413;
-        EUC_TWFreq[44][43] = 412;
-        EUC_TWFreq[39][49] = 411;
-        EUC_TWFreq[64][2] = 410;
-        EUC_TWFreq[41][35] = 409;
-        EUC_TWFreq[60][22] = 408;
-        EUC_TWFreq[35][91] = 407;
-        EUC_TWFreq[78][1] = 406;
-        EUC_TWFreq[36][14] = 405;
-        EUC_TWFreq[82][29] = 404;
-        EUC_TWFreq[52][86] = 403;
-        EUC_TWFreq[40][16] = 402;
-        EUC_TWFreq[91][52] = 401;
-        EUC_TWFreq[50][75] = 400;
-        EUC_TWFreq[64][30] = 399;
-        EUC_TWFreq[90][78] = 398;
-        EUC_TWFreq[36][52] = 397;
-        EUC_TWFreq[55][87] = 396;
-        EUC_TWFreq[57][5] = 395;
-        EUC_TWFreq[57][31] = 394;
-        EUC_TWFreq[42][35] = 393;
-        EUC_TWFreq[69][50] = 392;
-        EUC_TWFreq[45][8] = 391;
-        EUC_TWFreq[50][87] = 390;
-        EUC_TWFreq[69][55] = 389;
-        EUC_TWFreq[92][3] = 388;
-        EUC_TWFreq[36][43] = 387;
-        EUC_TWFreq[64][10] = 386;
-        EUC_TWFreq[56][25] = 385;
-        EUC_TWFreq[60][68] = 384;
-        EUC_TWFreq[51][46] = 383;
-        EUC_TWFreq[50][0] = 382;
-        EUC_TWFreq[38][30] = 381;
-        EUC_TWFreq[50][85] = 380;
-        EUC_TWFreq[60][54] = 379;
-        EUC_TWFreq[73][6] = 378;
-        EUC_TWFreq[73][28] = 377;
-        EUC_TWFreq[56][19] = 376;
-        EUC_TWFreq[62][69] = 375;
-        EUC_TWFreq[81][66] = 374;
-        EUC_TWFreq[40][32] = 373;
-        EUC_TWFreq[76][31] = 372;
-        EUC_TWFreq[35][10] = 371;
-        EUC_TWFreq[41][37] = 370;
-        EUC_TWFreq[52][82] = 369;
-        EUC_TWFreq[91][72] = 368;
-        EUC_TWFreq[37][29] = 367;
-        EUC_TWFreq[56][30] = 366;
-        EUC_TWFreq[37][80] = 365;
-        EUC_TWFreq[81][56] = 364;
-        EUC_TWFreq[70][3] = 363;
-        EUC_TWFreq[76][15] = 362;
-        EUC_TWFreq[46][47] = 361;
-        EUC_TWFreq[35][88] = 360;
-        EUC_TWFreq[61][58] = 359;
-        EUC_TWFreq[37][37] = 358;
-        EUC_TWFreq[57][22] = 357;
-        EUC_TWFreq[41][23] = 356;
-        EUC_TWFreq[90][66] = 355;
-        EUC_TWFreq[39][60] = 354;
-        EUC_TWFreq[38][0] = 353;
-        EUC_TWFreq[37][87] = 352;
-        EUC_TWFreq[46][2] = 351;
-        EUC_TWFreq[38][56] = 350;
-        EUC_TWFreq[58][11] = 349;
-        EUC_TWFreq[48][10] = 348;
-        EUC_TWFreq[74][4] = 347;
-        EUC_TWFreq[40][42] = 346;
-        EUC_TWFreq[41][52] = 345;
-        EUC_TWFreq[61][92] = 344;
-        EUC_TWFreq[39][50] = 343;
-        EUC_TWFreq[47][88] = 342;
-        EUC_TWFreq[88][36] = 341;
-        EUC_TWFreq[45][73] = 340;
-        EUC_TWFreq[82][3] = 339;
-        EUC_TWFreq[61][36] = 338;
-        EUC_TWFreq[60][33] = 337;
-        EUC_TWFreq[38][27] = 336;
-        EUC_TWFreq[35][83] = 335;
-        EUC_TWFreq[65][24] = 334;
-        EUC_TWFreq[73][10] = 333;
-        EUC_TWFreq[41][13] = 332;
-        EUC_TWFreq[50][27] = 331;
-        EUC_TWFreq[59][50] = 330;
-        EUC_TWFreq[42][45] = 329;
-        EUC_TWFreq[55][19] = 328;
-        EUC_TWFreq[36][77] = 327;
-        EUC_TWFreq[69][31] = 326;
-        EUC_TWFreq[60][7] = 325;
-        EUC_TWFreq[40][88] = 324;
-        EUC_TWFreq[57][56] = 323;
-        EUC_TWFreq[50][50] = 322;
-        EUC_TWFreq[42][37] = 321;
-        EUC_TWFreq[38][82] = 320;
-        EUC_TWFreq[52][25] = 319;
-        EUC_TWFreq[42][67] = 318;
-        EUC_TWFreq[48][40] = 317;
-        EUC_TWFreq[45][81] = 316;
-        EUC_TWFreq[57][14] = 315;
-        EUC_TWFreq[42][13] = 314;
-        EUC_TWFreq[78][0] = 313;
-        EUC_TWFreq[35][51] = 312;
-        EUC_TWFreq[41][67] = 311;
-        EUC_TWFreq[64][23] = 310;
-        EUC_TWFreq[36][65] = 309;
-        EUC_TWFreq[48][50] = 308;
-        EUC_TWFreq[46][69] = 307;
-        EUC_TWFreq[47][89] = 306;
-        EUC_TWFreq[41][48] = 305;
-        EUC_TWFreq[60][56] = 304;
-        EUC_TWFreq[44][82] = 303;
-        EUC_TWFreq[47][35] = 302;
-        EUC_TWFreq[49][3] = 301;
-        EUC_TWFreq[49][69] = 300;
-        EUC_TWFreq[45][93] = 299;
-        EUC_TWFreq[60][34] = 298;
-        EUC_TWFreq[60][82] = 297;
-        EUC_TWFreq[61][61] = 296;
-        EUC_TWFreq[86][42] = 295;
-        EUC_TWFreq[89][60] = 294;
-        EUC_TWFreq[48][31] = 293;
-        EUC_TWFreq[35][75] = 292;
-        EUC_TWFreq[91][39] = 291;
-        EUC_TWFreq[53][19] = 290;
-        EUC_TWFreq[39][72] = 289;
-        EUC_TWFreq[69][59] = 288;
-        EUC_TWFreq[41][7] = 287;
-        EUC_TWFreq[54][13] = 286;
-        EUC_TWFreq[43][28] = 285;
-        EUC_TWFreq[36][6] = 284;
-        EUC_TWFreq[45][75] = 283;
-        EUC_TWFreq[36][61] = 282;
-        EUC_TWFreq[38][21] = 281;
-        EUC_TWFreq[45][14] = 280;
-        EUC_TWFreq[61][43] = 279;
-        EUC_TWFreq[36][63] = 278;
-        EUC_TWFreq[43][30] = 277;
-        EUC_TWFreq[46][51] = 276;
-        EUC_TWFreq[68][87] = 275;
-        EUC_TWFreq[39][26] = 274;
-        EUC_TWFreq[46][76] = 273;
-        EUC_TWFreq[36][15] = 272;
-        EUC_TWFreq[35][40] = 271;
-        EUC_TWFreq[79][60] = 270;
-        EUC_TWFreq[46][7] = 269;
-        EUC_TWFreq[65][72] = 268;
-        EUC_TWFreq[69][88] = 267;
-        EUC_TWFreq[47][18] = 266;
-        EUC_TWFreq[37][0] = 265;
-        EUC_TWFreq[37][49] = 264;
-        EUC_TWFreq[67][37] = 263;
-        EUC_TWFreq[36][91] = 262;
-        EUC_TWFreq[75][48] = 261;
-        EUC_TWFreq[75][63] = 260;
-        EUC_TWFreq[83][87] = 259;
-        EUC_TWFreq[37][44] = 258;
-        EUC_TWFreq[73][54] = 257;
-        EUC_TWFreq[51][61] = 256;
-        EUC_TWFreq[46][57] = 255;
-        EUC_TWFreq[55][21] = 254;
-        EUC_TWFreq[39][66] = 253;
-        EUC_TWFreq[47][11] = 252;
-        EUC_TWFreq[52][8] = 251;
-        EUC_TWFreq[82][81] = 250;
-        EUC_TWFreq[36][57] = 249;
-        EUC_TWFreq[38][54] = 248;
-        EUC_TWFreq[43][81] = 247;
-        EUC_TWFreq[37][42] = 246;
-        EUC_TWFreq[40][18] = 245;
-        EUC_TWFreq[80][90] = 244;
-        EUC_TWFreq[37][84] = 243;
-        EUC_TWFreq[57][15] = 242;
-        EUC_TWFreq[38][87] = 241;
-        EUC_TWFreq[37][32] = 240;
-        EUC_TWFreq[53][53] = 239;
-        EUC_TWFreq[89][29] = 238;
-        EUC_TWFreq[81][53] = 237;
-        EUC_TWFreq[75][3] = 236;
-        EUC_TWFreq[83][73] = 235;
-        EUC_TWFreq[66][13] = 234;
-        EUC_TWFreq[48][7] = 233;
-        EUC_TWFreq[46][35] = 232;
-        EUC_TWFreq[35][86] = 231;
-        EUC_TWFreq[37][20] = 230;
-        EUC_TWFreq[46][80] = 229;
-        EUC_TWFreq[38][24] = 228;
-        EUC_TWFreq[41][68] = 227;
-        EUC_TWFreq[42][21] = 226;
-        EUC_TWFreq[43][32] = 225;
-        EUC_TWFreq[38][20] = 224;
-        EUC_TWFreq[37][59] = 223;
-        EUC_TWFreq[41][77] = 222;
-        EUC_TWFreq[59][57] = 221;
-        EUC_TWFreq[68][59] = 220;
-        EUC_TWFreq[39][43] = 219;
-        EUC_TWFreq[54][39] = 218;
-        EUC_TWFreq[48][28] = 217;
-        EUC_TWFreq[54][28] = 216;
-        EUC_TWFreq[41][44] = 215;
-        EUC_TWFreq[51][64] = 214;
-        EUC_TWFreq[47][72] = 213;
-        EUC_TWFreq[62][67] = 212;
-        EUC_TWFreq[42][43] = 211;
-        EUC_TWFreq[61][38] = 210;
-        EUC_TWFreq[76][25] = 209;
-        EUC_TWFreq[48][91] = 208;
-        EUC_TWFreq[36][36] = 207;
-        EUC_TWFreq[80][32] = 206;
-        EUC_TWFreq[81][40] = 205;
-        EUC_TWFreq[37][5] = 204;
-        EUC_TWFreq[74][69] = 203;
-        EUC_TWFreq[36][82] = 202;
-        EUC_TWFreq[46][59] = 201;
-
-        GBKFreq[52][132] = 600;
-        GBKFreq[73][135] = 599;
-        GBKFreq[49][123] = 598;
-        GBKFreq[77][146] = 597;
-        GBKFreq[81][123] = 596;
-        GBKFreq[82][144] = 595;
-        GBKFreq[51][179] = 594;
-        GBKFreq[83][154] = 593;
-        GBKFreq[71][139] = 592;
-        GBKFreq[64][139] = 591;
-        GBKFreq[85][144] = 590;
-        GBKFreq[52][125] = 589;
-        GBKFreq[88][25] = 588;
-        GBKFreq[81][106] = 587;
-        GBKFreq[81][148] = 586;
-        GBKFreq[62][137] = 585;
-        GBKFreq[94][0] = 584;
-        GBKFreq[1][64] = 583;
-        GBKFreq[67][163] = 582;
-        GBKFreq[20][190] = 581;
-        GBKFreq[57][131] = 580;
-        GBKFreq[29][169] = 579;
-        GBKFreq[72][143] = 578;
-        GBKFreq[0][173] = 577;
-        GBKFreq[11][23] = 576;
-        GBKFreq[61][141] = 575;
-        GBKFreq[60][123] = 574;
-        GBKFreq[81][114] = 573;
-        GBKFreq[82][131] = 572;
-        GBKFreq[67][156] = 571;
-        GBKFreq[71][167] = 570;
-        GBKFreq[20][50] = 569;
-        GBKFreq[77][132] = 568;
-        GBKFreq[84][38] = 567;
-        GBKFreq[26][29] = 566;
-        GBKFreq[74][187] = 565;
-        GBKFreq[62][116] = 564;
-        GBKFreq[67][135] = 563;
-        GBKFreq[5][86] = 562;
-        GBKFreq[72][186] = 561;
-        GBKFreq[75][161] = 560;
-        GBKFreq[78][130] = 559;
-        GBKFreq[94][30] = 558;
-        GBKFreq[84][72] = 557;
-        GBKFreq[1][67] = 556;
-        GBKFreq[75][172] = 555;
-        GBKFreq[74][185] = 554;
-        GBKFreq[53][160] = 553;
-        GBKFreq[123][14] = 552;
-        GBKFreq[79][97] = 551;
-        GBKFreq[85][110] = 550;
-        GBKFreq[78][171] = 549;
-        GBKFreq[52][131] = 548;
-        GBKFreq[56][100] = 547;
-        GBKFreq[50][182] = 546;
-        GBKFreq[94][64] = 545;
-        GBKFreq[106][74] = 544;
-        GBKFreq[11][102] = 543;
-        GBKFreq[53][124] = 542;
-        GBKFreq[24][3] = 541;
-        GBKFreq[86][148] = 540;
-        GBKFreq[53][184] = 539;
-        GBKFreq[86][147] = 538;
-        GBKFreq[96][161] = 537;
-        GBKFreq[82][77] = 536;
-        GBKFreq[59][146] = 535;
-        GBKFreq[84][126] = 534;
-        GBKFreq[79][132] = 533;
-        GBKFreq[85][123] = 532;
-        GBKFreq[71][101] = 531;
-        GBKFreq[85][106] = 530;
-        GBKFreq[6][184] = 529;
-        GBKFreq[57][156] = 528;
-        GBKFreq[75][104] = 527;
-        GBKFreq[50][137] = 526;
-        GBKFreq[79][133] = 525;
-        GBKFreq[76][108] = 524;
-        GBKFreq[57][142] = 523;
-        GBKFreq[84][130] = 522;
-        GBKFreq[52][128] = 521;
-        GBKFreq[47][44] = 520;
-        GBKFreq[52][152] = 519;
-        GBKFreq[54][104] = 518;
-        GBKFreq[30][47] = 517;
-        GBKFreq[71][123] = 516;
-        GBKFreq[52][107] = 515;
-        GBKFreq[45][84] = 514;
-        GBKFreq[107][118] = 513;
-        GBKFreq[5][161] = 512;
-        GBKFreq[48][126] = 511;
-        GBKFreq[67][170] = 510;
-        GBKFreq[43][6] = 509;
-        GBKFreq[70][112] = 508;
-        GBKFreq[86][174] = 507;
-        GBKFreq[84][166] = 506;
-        GBKFreq[79][130] = 505;
-        GBKFreq[57][141] = 504;
-        GBKFreq[81][178] = 503;
-        GBKFreq[56][187] = 502;
-        GBKFreq[81][162] = 501;
-        GBKFreq[53][104] = 500;
-        GBKFreq[123][35] = 499;
-        GBKFreq[70][169] = 498;
-        GBKFreq[69][164] = 497;
-        GBKFreq[109][61] = 496;
-        GBKFreq[73][130] = 495;
-        GBKFreq[62][134] = 494;
-        GBKFreq[54][125] = 493;
-        GBKFreq[79][105] = 492;
-        GBKFreq[70][165] = 491;
-        GBKFreq[71][189] = 490;
-        GBKFreq[23][147] = 489;
-        GBKFreq[51][139] = 488;
-        GBKFreq[47][137] = 487;
-        GBKFreq[77][123] = 486;
-        GBKFreq[86][183] = 485;
-        GBKFreq[63][173] = 484;
-        GBKFreq[79][144] = 483;
-        GBKFreq[84][159] = 482;
-        GBKFreq[60][91] = 481;
-        GBKFreq[66][187] = 480;
-        GBKFreq[73][114] = 479;
-        GBKFreq[85][56] = 478;
-        GBKFreq[71][149] = 477;
-        GBKFreq[84][189] = 476;
-        GBKFreq[104][31] = 475;
-        GBKFreq[83][82] = 474;
-        GBKFreq[68][35] = 473;
-        GBKFreq[11][77] = 472;
-        GBKFreq[15][155] = 471;
-        GBKFreq[83][153] = 470;
-        GBKFreq[71][1] = 469;
-        GBKFreq[53][190] = 468;
-        GBKFreq[50][135] = 467;
-        GBKFreq[3][147] = 466;
-        GBKFreq[48][136] = 465;
-        GBKFreq[66][166] = 464;
-        GBKFreq[55][159] = 463;
-        GBKFreq[82][150] = 462;
-        GBKFreq[58][178] = 461;
-        GBKFreq[64][102] = 460;
-        GBKFreq[16][106] = 459;
-        GBKFreq[68][110] = 458;
-        GBKFreq[54][14] = 457;
-        GBKFreq[60][140] = 456;
-        GBKFreq[91][71] = 455;
-        GBKFreq[54][150] = 454;
-        GBKFreq[78][177] = 453;
-        GBKFreq[78][117] = 452;
-        GBKFreq[104][12] = 451;
-        GBKFreq[73][150] = 450;
-        GBKFreq[51][142] = 449;
-        GBKFreq[81][145] = 448;
-        GBKFreq[66][183] = 447;
-        GBKFreq[51][178] = 446;
-        GBKFreq[75][107] = 445;
-        GBKFreq[65][119] = 444;
-        GBKFreq[69][176] = 443;
-        GBKFreq[59][122] = 442;
-        GBKFreq[78][160] = 441;
-        GBKFreq[85][183] = 440;
-        GBKFreq[105][16] = 439;
-        GBKFreq[73][110] = 438;
-        GBKFreq[104][39] = 437;
-        GBKFreq[119][16] = 436;
-        GBKFreq[76][162] = 435;
-        GBKFreq[67][152] = 434;
-        GBKFreq[82][24] = 433;
-        GBKFreq[73][121] = 432;
-        GBKFreq[83][83] = 431;
-        GBKFreq[82][145] = 430;
-        GBKFreq[49][133] = 429;
-        GBKFreq[94][13] = 428;
-        GBKFreq[58][139] = 427;
-        GBKFreq[74][189] = 426;
-        GBKFreq[66][177] = 425;
-        GBKFreq[85][184] = 424;
-        GBKFreq[55][183] = 423;
-        GBKFreq[71][107] = 422;
-        GBKFreq[11][98] = 421;
-        GBKFreq[72][153] = 420;
-        GBKFreq[2][137] = 419;
-        GBKFreq[59][147] = 418;
-        GBKFreq[58][152] = 417;
-        GBKFreq[55][144] = 416;
-        GBKFreq[73][125] = 415;
-        GBKFreq[52][154] = 414;
-        GBKFreq[70][178] = 413;
-        GBKFreq[79][148] = 412;
-        GBKFreq[63][143] = 411;
-        GBKFreq[50][140] = 410;
-        GBKFreq[47][145] = 409;
-        GBKFreq[48][123] = 408;
-        GBKFreq[56][107] = 407;
-        GBKFreq[84][83] = 406;
-        GBKFreq[59][112] = 405;
-        GBKFreq[124][72] = 404;
-        GBKFreq[79][99] = 403;
-        GBKFreq[3][37] = 402;
-        GBKFreq[114][55] = 401;
-        GBKFreq[85][152] = 400;
-        GBKFreq[60][47] = 399;
-        GBKFreq[65][96] = 398;
-        GBKFreq[74][110] = 397;
-        GBKFreq[86][182] = 396;
-        GBKFreq[50][99] = 395;
-        GBKFreq[67][186] = 394;
-        GBKFreq[81][74] = 393;
-        GBKFreq[80][37] = 392;
-        GBKFreq[21][60] = 391;
-        GBKFreq[110][12] = 390;
-        GBKFreq[60][162] = 389;
-        GBKFreq[29][115] = 388;
-        GBKFreq[83][130] = 387;
-        GBKFreq[52][136] = 386;
-        GBKFreq[63][114] = 385;
-        GBKFreq[49][127] = 384;
-        GBKFreq[83][109] = 383;
-        GBKFreq[66][128] = 382;
-        GBKFreq[78][136] = 381;
-        GBKFreq[81][180] = 380;
-        GBKFreq[76][104] = 379;
-        GBKFreq[56][156] = 378;
-        GBKFreq[61][23] = 377;
-        GBKFreq[4][30] = 376;
-        GBKFreq[69][154] = 375;
-        GBKFreq[100][37] = 374;
-        GBKFreq[54][177] = 373;
-        GBKFreq[23][119] = 372;
-        GBKFreq[71][171] = 371;
-        GBKFreq[84][146] = 370;
-        GBKFreq[20][184] = 369;
-        GBKFreq[86][76] = 368;
-        GBKFreq[74][132] = 367;
-        GBKFreq[47][97] = 366;
-        GBKFreq[82][137] = 365;
-        GBKFreq[94][56] = 364;
-        GBKFreq[92][30] = 363;
-        GBKFreq[19][117] = 362;
-        GBKFreq[48][173] = 361;
-        GBKFreq[2][136] = 360;
-        GBKFreq[7][182] = 359;
-        GBKFreq[74][188] = 358;
-        GBKFreq[14][132] = 357;
-        GBKFreq[62][172] = 356;
-        GBKFreq[25][39] = 355;
-        GBKFreq[85][129] = 354;
-        GBKFreq[64][98] = 353;
-        GBKFreq[67][127] = 352;
-        GBKFreq[72][167] = 351;
-        GBKFreq[57][143] = 350;
-        GBKFreq[76][187] = 349;
-        GBKFreq[83][181] = 348;
-        GBKFreq[84][10] = 347;
-        GBKFreq[55][166] = 346;
-        GBKFreq[55][188] = 345;
-        GBKFreq[13][151] = 344;
-        GBKFreq[62][124] = 343;
-        GBKFreq[53][136] = 342;
-        GBKFreq[106][57] = 341;
-        GBKFreq[47][166] = 340;
-        GBKFreq[109][30] = 339;
-        GBKFreq[78][114] = 338;
-        GBKFreq[83][19] = 337;
-        GBKFreq[56][162] = 336;
-        GBKFreq[60][177] = 335;
-        GBKFreq[88][9] = 334;
-        GBKFreq[74][163] = 333;
-        GBKFreq[52][156] = 332;
-        GBKFreq[71][180] = 331;
-        GBKFreq[60][57] = 330;
-        GBKFreq[72][173] = 329;
-        GBKFreq[82][91] = 328;
-        GBKFreq[51][186] = 327;
-        GBKFreq[75][86] = 326;
-        GBKFreq[75][78] = 325;
-        GBKFreq[76][170] = 324;
-        GBKFreq[60][147] = 323;
-        GBKFreq[82][75] = 322;
-        GBKFreq[80][148] = 321;
-        GBKFreq[86][150] = 320;
-        GBKFreq[13][95] = 319;
-        GBKFreq[0][11] = 318;
-        GBKFreq[84][190] = 317;
-        GBKFreq[76][166] = 316;
-        GBKFreq[14][72] = 315;
-        GBKFreq[67][144] = 314;
-        GBKFreq[84][44] = 313;
-        GBKFreq[72][125] = 312;
-        GBKFreq[66][127] = 311;
-        GBKFreq[60][25] = 310;
-        GBKFreq[70][146] = 309;
-        GBKFreq[79][135] = 308;
-        GBKFreq[54][135] = 307;
-        GBKFreq[60][104] = 306;
-        GBKFreq[55][132] = 305;
-        GBKFreq[94][2] = 304;
-        GBKFreq[54][133] = 303;
-        GBKFreq[56][190] = 302;
-        GBKFreq[58][174] = 301;
-        GBKFreq[80][144] = 300;
-        GBKFreq[85][113] = 299;
-
-        KRFreq[31][43] = 600;
-        KRFreq[19][56] = 599;
-        KRFreq[38][46] = 598;
-        KRFreq[3][3] = 597;
-        KRFreq[29][77] = 596;
-        KRFreq[19][33] = 595;
-        KRFreq[30][0] = 594;
-        KRFreq[29][89] = 593;
-        KRFreq[31][26] = 592;
-        KRFreq[31][38] = 591;
-        KRFreq[32][85] = 590;
-        KRFreq[15][0] = 589;
-        KRFreq[16][54] = 588;
-        KRFreq[15][76] = 587;
-        KRFreq[31][25] = 586;
-        KRFreq[23][13] = 585;
-        KRFreq[28][34] = 584;
-        KRFreq[18][9] = 583;
-        KRFreq[29][37] = 582;
-        KRFreq[22][45] = 581;
-        KRFreq[19][46] = 580;
-        KRFreq[16][65] = 579;
-        KRFreq[23][5] = 578;
-        KRFreq[26][70] = 577;
-        KRFreq[31][53] = 576;
-        KRFreq[27][12] = 575;
-        KRFreq[30][67] = 574;
-        KRFreq[31][57] = 573;
-        KRFreq[20][20] = 572;
-        KRFreq[30][31] = 571;
-        KRFreq[20][72] = 570;
-        KRFreq[15][51] = 569;
-        KRFreq[3][8] = 568;
-        KRFreq[32][53] = 567;
-        KRFreq[27][85] = 566;
-        KRFreq[25][23] = 565;
-        KRFreq[15][44] = 564;
-        KRFreq[32][3] = 563;
-        KRFreq[31][68] = 562;
-        KRFreq[30][24] = 561;
-        KRFreq[29][49] = 560;
-        KRFreq[27][49] = 559;
-        KRFreq[23][23] = 558;
-        KRFreq[31][91] = 557;
-        KRFreq[31][46] = 556;
-        KRFreq[19][74] = 555;
-        KRFreq[27][27] = 554;
-        KRFreq[3][17] = 553;
-        KRFreq[20][38] = 552;
-        KRFreq[21][82] = 551;
-        KRFreq[28][25] = 550;
-        KRFreq[32][5] = 549;
-        KRFreq[31][23] = 548;
-        KRFreq[25][45] = 547;
-        KRFreq[32][87] = 546;
-        KRFreq[18][26] = 545;
-        KRFreq[24][10] = 544;
-        KRFreq[26][82] = 543;
-        KRFreq[15][89] = 542;
-        KRFreq[28][36] = 541;
-        KRFreq[28][31] = 540;
-        KRFreq[16][23] = 539;
-        KRFreq[16][77] = 538;
-        KRFreq[19][84] = 537;
-        KRFreq[23][72] = 536;
-        KRFreq[38][48] = 535;
-        KRFreq[23][2] = 534;
-        KRFreq[30][20] = 533;
-        KRFreq[38][47] = 532;
-        KRFreq[39][12] = 531;
-        KRFreq[23][21] = 530;
-        KRFreq[18][17] = 529;
-        KRFreq[30][87] = 528;
-        KRFreq[29][62] = 527;
-        KRFreq[29][87] = 526;
-        KRFreq[34][53] = 525;
-        KRFreq[32][29] = 524;
-        KRFreq[35][0] = 523;
-        KRFreq[24][43] = 522;
-        KRFreq[36][44] = 521;
-        KRFreq[20][30] = 520;
-        KRFreq[39][86] = 519;
-        KRFreq[22][14] = 518;
-        KRFreq[29][39] = 517;
-        KRFreq[28][38] = 516;
-        KRFreq[23][79] = 515;
-        KRFreq[24][56] = 514;
-        KRFreq[29][63] = 513;
-        KRFreq[31][45] = 512;
-        KRFreq[23][26] = 511;
-        KRFreq[15][87] = 510;
-        KRFreq[30][74] = 509;
-        KRFreq[24][69] = 508;
-        KRFreq[20][4] = 507;
-        KRFreq[27][50] = 506;
-        KRFreq[30][75] = 505;
-        KRFreq[24][13] = 504;
-        KRFreq[30][8] = 503;
-        KRFreq[31][6] = 502;
-        KRFreq[25][80] = 501;
-        KRFreq[36][8] = 500;
-        KRFreq[15][18] = 499;
-        KRFreq[39][23] = 498;
-        KRFreq[16][24] = 497;
-        KRFreq[31][89] = 496;
-        KRFreq[15][71] = 495;
-        KRFreq[15][57] = 494;
-        KRFreq[30][11] = 493;
-        KRFreq[15][36] = 492;
-        KRFreq[16][60] = 491;
-        KRFreq[24][45] = 490;
-        KRFreq[37][35] = 489;
-        KRFreq[24][87] = 488;
-        KRFreq[20][45] = 487;
-        KRFreq[31][90] = 486;
-        KRFreq[32][21] = 485;
-        KRFreq[19][70] = 484;
-        KRFreq[24][15] = 483;
-        KRFreq[26][92] = 482;
-        KRFreq[37][13] = 481;
-        KRFreq[39][2] = 480;
-        KRFreq[23][70] = 479;
-        KRFreq[27][25] = 478;
-        KRFreq[15][69] = 477;
-        KRFreq[19][61] = 476;
-        KRFreq[31][58] = 475;
-        KRFreq[24][57] = 474;
-        KRFreq[36][74] = 473;
-        KRFreq[21][6] = 472;
-        KRFreq[30][44] = 471;
-        KRFreq[15][91] = 470;
-        KRFreq[27][16] = 469;
-        KRFreq[29][42] = 468;
-        KRFreq[33][86] = 467;
-        KRFreq[29][41] = 466;
-        KRFreq[20][68] = 465;
-        KRFreq[25][47] = 464;
-        KRFreq[22][0] = 463;
-        KRFreq[18][14] = 462;
-        KRFreq[31][28] = 461;
-        KRFreq[15][2] = 460;
-        KRFreq[23][76] = 459;
-        KRFreq[38][32] = 458;
-        KRFreq[29][82] = 457;
-        KRFreq[21][86] = 456;
-        KRFreq[24][62] = 455;
-        KRFreq[31][64] = 454;
-        KRFreq[38][26] = 453;
-        KRFreq[32][86] = 452;
-        KRFreq[22][32] = 451;
-        KRFreq[19][59] = 450;
-        KRFreq[34][18] = 449;
-        KRFreq[18][54] = 448;
-        KRFreq[38][63] = 447;
-        KRFreq[36][23] = 446;
-        KRFreq[35][35] = 445;
-        KRFreq[32][62] = 444;
-        KRFreq[28][35] = 443;
-        KRFreq[27][13] = 442;
-        KRFreq[31][59] = 441;
-        KRFreq[29][29] = 440;
-        KRFreq[15][64] = 439;
-        KRFreq[26][84] = 438;
-        KRFreq[21][90] = 437;
-        KRFreq[20][24] = 436;
-        KRFreq[16][18] = 435;
-        KRFreq[22][23] = 434;
-        KRFreq[31][14] = 433;
-        KRFreq[15][1] = 432;
-        KRFreq[18][63] = 431;
-        KRFreq[19][10] = 430;
-        KRFreq[25][49] = 429;
-        KRFreq[36][57] = 428;
-        KRFreq[20][22] = 427;
-        KRFreq[15][15] = 426;
-        KRFreq[31][51] = 425;
-        KRFreq[24][60] = 424;
-        KRFreq[31][70] = 423;
-        KRFreq[15][7] = 422;
-        KRFreq[28][40] = 421;
-        KRFreq[18][41] = 420;
-        KRFreq[15][38] = 419;
-        KRFreq[32][0] = 418;
-        KRFreq[19][51] = 417;
-        KRFreq[34][62] = 416;
-        KRFreq[16][27] = 415;
-        KRFreq[20][70] = 414;
-        KRFreq[22][33] = 413;
-        KRFreq[26][73] = 412;
-        KRFreq[20][79] = 411;
-        KRFreq[23][6] = 410;
-        KRFreq[24][85] = 409;
-        KRFreq[38][51] = 408;
-        KRFreq[29][88] = 407;
-        KRFreq[38][55] = 406;
-        KRFreq[32][32] = 405;
-        KRFreq[27][18] = 404;
-        KRFreq[23][87] = 403;
-        KRFreq[35][6] = 402;
-        KRFreq[34][27] = 401;
-        KRFreq[39][35] = 400;
-        KRFreq[30][88] = 399;
-        KRFreq[32][92] = 398;
-        KRFreq[32][49] = 397;
-        KRFreq[24][61] = 396;
-        KRFreq[18][74] = 395;
-        KRFreq[23][77] = 394;
-        KRFreq[23][50] = 393;
-        KRFreq[23][32] = 392;
-        KRFreq[23][36] = 391;
-        KRFreq[38][38] = 390;
-        KRFreq[29][86] = 389;
-        KRFreq[36][15] = 388;
-        KRFreq[31][50] = 387;
-        KRFreq[15][86] = 386;
-        KRFreq[39][13] = 385;
-        KRFreq[34][26] = 384;
-        KRFreq[19][34] = 383;
-        KRFreq[16][3] = 382;
-        KRFreq[26][93] = 381;
-        KRFreq[19][67] = 380;
-        KRFreq[24][72] = 379;
-        KRFreq[29][17] = 378;
-        KRFreq[23][24] = 377;
-        KRFreq[25][19] = 376;
-        KRFreq[18][65] = 375;
-        KRFreq[30][78] = 374;
-        KRFreq[27][52] = 373;
-        KRFreq[22][18] = 372;
-        KRFreq[16][38] = 371;
-        KRFreq[21][26] = 370;
-        KRFreq[34][20] = 369;
-        KRFreq[15][42] = 368;
-        KRFreq[16][71] = 367;
-        KRFreq[17][17] = 366;
-        KRFreq[24][71] = 365;
-        KRFreq[18][84] = 364;
-        KRFreq[15][40] = 363;
-        KRFreq[31][62] = 362;
-        KRFreq[15][8] = 361;
-        KRFreq[16][69] = 360;
-        KRFreq[29][79] = 359;
-        KRFreq[38][91] = 358;
-        KRFreq[31][92] = 357;
-        KRFreq[20][77] = 356;
-        KRFreq[3][16] = 355;
-        KRFreq[27][87] = 354;
-        KRFreq[16][25] = 353;
-        KRFreq[36][33] = 352;
-        KRFreq[37][76] = 351;
-        KRFreq[30][12] = 350;
-        KRFreq[26][75] = 349;
-        KRFreq[25][14] = 348;
-        KRFreq[32][26] = 347;
-        KRFreq[23][22] = 346;
-        KRFreq[20][90] = 345;
-        KRFreq[19][8] = 344;
-        KRFreq[38][41] = 343;
-        KRFreq[34][2] = 342;
-        KRFreq[39][4] = 341;
-        KRFreq[27][89] = 340;
-        KRFreq[28][41] = 339;
-        KRFreq[28][44] = 338;
-        KRFreq[24][92] = 337;
-        KRFreq[34][65] = 336;
-        KRFreq[39][14] = 335;
-        KRFreq[21][38] = 334;
-        KRFreq[19][31] = 333;
-        KRFreq[37][39] = 332;
-        KRFreq[33][41] = 331;
-        KRFreq[38][4] = 330;
-        KRFreq[23][80] = 329;
-        KRFreq[25][24] = 328;
-        KRFreq[37][17] = 327;
-        KRFreq[22][16] = 326;
-        KRFreq[22][46] = 325;
-        KRFreq[33][91] = 324;
-        KRFreq[24][89] = 323;
-        KRFreq[30][52] = 322;
-        KRFreq[29][38] = 321;
-        KRFreq[38][85] = 320;
-        KRFreq[15][12] = 319;
-        KRFreq[27][58] = 318;
-        KRFreq[29][52] = 317;
-        KRFreq[37][38] = 316;
-        KRFreq[34][41] = 315;
-        KRFreq[31][65] = 314;
-        KRFreq[29][53] = 313;
-        KRFreq[22][47] = 312;
-        KRFreq[22][19] = 311;
-        KRFreq[26][0] = 310;
-        KRFreq[37][86] = 309;
-        KRFreq[35][4] = 308;
-        KRFreq[36][54] = 307;
-        KRFreq[20][76] = 306;
-        KRFreq[30][9] = 305;
-        KRFreq[30][33] = 304;
-        KRFreq[23][17] = 303;
-        KRFreq[23][33] = 302;
-        KRFreq[38][52] = 301;
-        KRFreq[15][19] = 300;
-        KRFreq[28][45] = 299;
-        KRFreq[29][78] = 298;
-        KRFreq[23][15] = 297;
-        KRFreq[33][5] = 296;
-        KRFreq[17][40] = 295;
-        KRFreq[30][83] = 294;
-        KRFreq[18][1] = 293;
-        KRFreq[30][81] = 292;
-        KRFreq[19][40] = 291;
-        KRFreq[24][47] = 290;
-        KRFreq[17][56] = 289;
-        KRFreq[39][80] = 288;
-        KRFreq[30][46] = 287;
-        KRFreq[16][61] = 286;
-        KRFreq[26][78] = 285;
-        KRFreq[26][57] = 284;
-        KRFreq[20][46] = 283;
-        KRFreq[25][15] = 282;
-        KRFreq[25][91] = 281;
-        KRFreq[21][83] = 280;
-        KRFreq[30][77] = 279;
-        KRFreq[35][30] = 278;
-        KRFreq[30][34] = 277;
-        KRFreq[20][69] = 276;
-        KRFreq[35][10] = 275;
-        KRFreq[29][70] = 274;
-        KRFreq[22][50] = 273;
-        KRFreq[18][0] = 272;
-        KRFreq[22][64] = 271;
-        KRFreq[38][65] = 270;
-        KRFreq[22][70] = 269;
-        KRFreq[24][58] = 268;
-        KRFreq[19][66] = 267;
-        KRFreq[30][59] = 266;
-        KRFreq[37][14] = 265;
-        KRFreq[16][56] = 264;
-        KRFreq[29][85] = 263;
-        KRFreq[31][15] = 262;
-        KRFreq[36][84] = 261;
-        KRFreq[39][15] = 260;
-        KRFreq[39][90] = 259;
-        KRFreq[18][12] = 258;
-        KRFreq[21][93] = 257;
-        KRFreq[24][66] = 256;
-        KRFreq[27][90] = 255;
-        KRFreq[25][90] = 254;
-        KRFreq[22][24] = 253;
-        KRFreq[36][67] = 252;
-        KRFreq[33][90] = 251;
-        KRFreq[15][60] = 250;
-        KRFreq[23][85] = 249;
-        KRFreq[34][1] = 248;
-        KRFreq[39][37] = 247;
-        KRFreq[21][18] = 246;
-        KRFreq[34][4] = 245;
-        KRFreq[28][33] = 244;
-        KRFreq[15][13] = 243;
-        KRFreq[32][22] = 242;
-        KRFreq[30][76] = 241;
-        KRFreq[20][21] = 240;
-        KRFreq[38][66] = 239;
-        KRFreq[32][55] = 238;
-        KRFreq[32][89] = 237;
-        KRFreq[25][26] = 236;
-        KRFreq[16][80] = 235;
-        KRFreq[15][43] = 234;
-        KRFreq[38][54] = 233;
-        KRFreq[39][68] = 232;
-        KRFreq[22][88] = 231;
-        KRFreq[21][84] = 230;
-        KRFreq[21][17] = 229;
-        KRFreq[20][28] = 228;
-        KRFreq[32][1] = 227;
-        KRFreq[33][87] = 226;
-        KRFreq[38][71] = 225;
-        KRFreq[37][47] = 224;
-        KRFreq[18][77] = 223;
-        KRFreq[37][58] = 222;
-        KRFreq[34][74] = 221;
-        KRFreq[32][54] = 220;
-        KRFreq[27][33] = 219;
-        KRFreq[32][93] = 218;
-        KRFreq[23][51] = 217;
-        KRFreq[20][57] = 216;
-        KRFreq[22][37] = 215;
-        KRFreq[39][10] = 214;
-        KRFreq[39][17] = 213;
-        KRFreq[33][4] = 212;
-        KRFreq[32][84] = 211;
-        KRFreq[34][3] = 210;
-        KRFreq[28][27] = 209;
-        KRFreq[15][79] = 208;
-        KRFreq[34][21] = 207;
-        KRFreq[34][69] = 206;
-        KRFreq[21][62] = 205;
-        KRFreq[36][24] = 204;
-        KRFreq[16][89] = 203;
-        KRFreq[18][48] = 202;
-        KRFreq[38][15] = 201;
-        KRFreq[36][58] = 200;
-        KRFreq[21][56] = 199;
-        KRFreq[34][48] = 198;
-        KRFreq[21][15] = 197;
-        KRFreq[39][3] = 196;
-        KRFreq[16][44] = 195;
-        KRFreq[18][79] = 194;
-        KRFreq[25][13] = 193;
-        KRFreq[29][47] = 192;
-        KRFreq[38][88] = 191;
-        KRFreq[20][71] = 190;
-        KRFreq[16][58] = 189;
-        KRFreq[35][57] = 188;
-        KRFreq[29][30] = 187;
-        KRFreq[29][23] = 186;
-        KRFreq[34][93] = 185;
-        KRFreq[30][85] = 184;
-        KRFreq[15][80] = 183;
-        KRFreq[32][78] = 182;
-        KRFreq[37][82] = 181;
-        KRFreq[22][40] = 180;
-        KRFreq[21][69] = 179;
-        KRFreq[26][85] = 178;
-        KRFreq[31][31] = 177;
-        KRFreq[28][64] = 176;
-        KRFreq[38][13] = 175;
-        KRFreq[25][2] = 174;
-        KRFreq[22][34] = 173;
-        KRFreq[28][28] = 172;
-        KRFreq[24][91] = 171;
-        KRFreq[33][74] = 170;
-        KRFreq[29][40] = 169;
-        KRFreq[15][77] = 168;
-        KRFreq[32][80] = 167;
-        KRFreq[30][41] = 166;
-        KRFreq[23][30] = 165;
-        KRFreq[24][63] = 164;
-        KRFreq[30][53] = 163;
-        KRFreq[39][70] = 162;
-        KRFreq[23][61] = 161;
-        KRFreq[37][27] = 160;
-        KRFreq[16][55] = 159;
-        KRFreq[22][74] = 158;
-        KRFreq[26][50] = 157;
-        KRFreq[16][10] = 156;
-        KRFreq[34][63] = 155;
-        KRFreq[35][14] = 154;
-        KRFreq[17][7] = 153;
-        KRFreq[15][59] = 152;
-        KRFreq[27][23] = 151;
-        KRFreq[18][70] = 150;
-        KRFreq[32][56] = 149;
-        KRFreq[37][87] = 148;
-        KRFreq[17][61] = 147;
-        KRFreq[18][83] = 146;
-        KRFreq[23][86] = 145;
-        KRFreq[17][31] = 144;
-        KRFreq[23][83] = 143;
-        KRFreq[35][2] = 142;
-        KRFreq[18][64] = 141;
-        KRFreq[27][43] = 140;
-        KRFreq[32][42] = 139;
-        KRFreq[25][76] = 138;
-        KRFreq[19][85] = 137;
-        KRFreq[37][81] = 136;
-        KRFreq[38][83] = 135;
-        KRFreq[35][7] = 134;
-        KRFreq[16][51] = 133;
-        KRFreq[27][22] = 132;
-        KRFreq[16][76] = 131;
-        KRFreq[22][4] = 130;
-        KRFreq[38][84] = 129;
-        KRFreq[17][83] = 128;
-        KRFreq[24][46] = 127;
-        KRFreq[33][15] = 126;
-        KRFreq[20][48] = 125;
-        KRFreq[17][30] = 124;
-        KRFreq[30][93] = 123;
-        KRFreq[28][11] = 122;
-        KRFreq[28][30] = 121;
-        KRFreq[15][62] = 120;
-        KRFreq[17][87] = 119;
-        KRFreq[32][81] = 118;
-        KRFreq[23][37] = 117;
-        KRFreq[30][22] = 116;
-        KRFreq[32][66] = 115;
-        KRFreq[33][78] = 114;
-        KRFreq[21][4] = 113;
-        KRFreq[31][17] = 112;
-        KRFreq[39][61] = 111;
-        KRFreq[18][76] = 110;
-        KRFreq[15][85] = 109;
-        KRFreq[31][47] = 108;
-        KRFreq[19][57] = 107;
-        KRFreq[23][55] = 106;
-        KRFreq[27][29] = 105;
-        KRFreq[29][46] = 104;
-        KRFreq[33][0] = 103;
-        KRFreq[16][83] = 102;
-        KRFreq[39][78] = 101;
-        KRFreq[32][77] = 100;
-        KRFreq[36][25] = 99;
-        KRFreq[34][19] = 98;
-        KRFreq[38][49] = 97;
-        KRFreq[19][25] = 96;
-        KRFreq[23][53] = 95;
-        KRFreq[28][43] = 94;
-        KRFreq[31][44] = 93;
-        KRFreq[36][34] = 92;
-        KRFreq[16][34] = 91;
-        KRFreq[35][1] = 90;
-        KRFreq[19][87] = 89;
-        KRFreq[18][53] = 88;
-        KRFreq[29][54] = 87;
-        KRFreq[22][41] = 86;
-        KRFreq[38][18] = 85;
-        KRFreq[22][2] = 84;
-        KRFreq[20][3] = 83;
-        KRFreq[39][69] = 82;
-        KRFreq[30][29] = 81;
-        KRFreq[28][19] = 80;
-        KRFreq[29][90] = 79;
-        KRFreq[17][86] = 78;
-        KRFreq[15][9] = 77;
-        KRFreq[39][73] = 76;
-        KRFreq[15][37] = 75;
-        KRFreq[35][40] = 74;
-        KRFreq[33][77] = 73;
-        KRFreq[27][86] = 72;
-        KRFreq[36][79] = 71;
-        KRFreq[23][18] = 70;
-        KRFreq[34][87] = 69;
-        KRFreq[39][24] = 68;
-        KRFreq[26][8] = 67;
-        KRFreq[33][48] = 66;
-        KRFreq[39][30] = 65;
-        KRFreq[33][28] = 64;
-        KRFreq[16][67] = 63;
-        KRFreq[31][78] = 62;
-        KRFreq[32][23] = 61;
-        KRFreq[24][55] = 60;
-        KRFreq[30][68] = 59;
-        KRFreq[18][60] = 58;
-        KRFreq[15][17] = 57;
-        KRFreq[23][34] = 56;
-        KRFreq[20][49] = 55;
-        KRFreq[15][78] = 54;
-        KRFreq[24][14] = 53;
-        KRFreq[19][41] = 52;
-        KRFreq[31][55] = 51;
-        KRFreq[21][39] = 50;
-        KRFreq[35][9] = 49;
-        KRFreq[30][15] = 48;
-        KRFreq[20][52] = 47;
-        KRFreq[35][71] = 46;
-        KRFreq[20][7] = 45;
-        KRFreq[29][72] = 44;
-        KRFreq[37][77] = 43;
-        KRFreq[22][35] = 42;
-        KRFreq[20][61] = 41;
-        KRFreq[31][60] = 40;
-        KRFreq[20][93] = 39;
-        KRFreq[27][92] = 38;
-        KRFreq[28][16] = 37;
-        KRFreq[36][26] = 36;
-        KRFreq[18][89] = 35;
-        KRFreq[21][63] = 34;
-        KRFreq[22][52] = 33;
-        KRFreq[24][65] = 32;
-        KRFreq[31][8] = 31;
-        KRFreq[31][49] = 30;
-        KRFreq[33][30] = 29;
-        KRFreq[37][15] = 28;
-        KRFreq[18][18] = 27;
-        KRFreq[25][50] = 26;
-        KRFreq[29][20] = 25;
-        KRFreq[35][48] = 24;
-        KRFreq[38][75] = 23;
-        KRFreq[26][83] = 22;
-        KRFreq[21][87] = 21;
-        KRFreq[27][71] = 20;
-        KRFreq[32][91] = 19;
-        KRFreq[25][73] = 18;
-        KRFreq[16][84] = 17;
-        KRFreq[25][31] = 16;
-        KRFreq[17][90] = 15;
-        KRFreq[18][40] = 14;
-        KRFreq[17][77] = 13;
-        KRFreq[17][35] = 12;
-        KRFreq[23][52] = 11;
-        KRFreq[23][35] = 10;
-        KRFreq[16][5] = 9;
-        KRFreq[23][58] = 8;
-        KRFreq[19][60] = 7;
-        KRFreq[30][32] = 6;
-        KRFreq[38][34] = 5;
-        KRFreq[23][4] = 4;
-        KRFreq[23][1] = 3;
-        KRFreq[27][57] = 2;
-        KRFreq[39][38] = 1;
-        KRFreq[32][33] = 0;
-        JPFreq[3][74] = 600;
-        JPFreq[3][45] = 599;
-        JPFreq[3][3] = 598;
-        JPFreq[3][24] = 597;
-        JPFreq[3][30] = 596;
-        JPFreq[3][42] = 595;
-        JPFreq[3][46] = 594;
-        JPFreq[3][39] = 593;
-        JPFreq[3][11] = 592;
-        JPFreq[3][37] = 591;
-        JPFreq[3][38] = 590;
-        JPFreq[3][31] = 589;
-        JPFreq[3][41] = 588;
-        JPFreq[3][5] = 587;
-        JPFreq[3][10] = 586;
-        JPFreq[3][75] = 585;
-        JPFreq[3][65] = 584;
-        JPFreq[3][72] = 583;
-        JPFreq[37][91] = 582;
-        JPFreq[0][27] = 581;
-        JPFreq[3][18] = 580;
-        JPFreq[3][22] = 579;
-        JPFreq[3][61] = 578;
-        JPFreq[3][14] = 577;
-        JPFreq[24][80] = 576;
-        JPFreq[4][82] = 575;
-        JPFreq[17][80] = 574;
-        JPFreq[30][44] = 573;
-        JPFreq[3][73] = 572;
-        JPFreq[3][64] = 571;
-        JPFreq[38][14] = 570;
-        JPFreq[33][70] = 569;
-        JPFreq[3][1] = 568;
-        JPFreq[3][16] = 567;
-        JPFreq[3][35] = 566;
-        JPFreq[3][40] = 565;
-        JPFreq[4][74] = 564;
-        JPFreq[4][24] = 563;
-        JPFreq[42][59] = 562;
-        JPFreq[3][7] = 561;
-        JPFreq[3][71] = 560;
-        JPFreq[3][12] = 559;
-        JPFreq[15][75] = 558;
-        JPFreq[3][20] = 557;
-        JPFreq[4][39] = 556;
-        JPFreq[34][69] = 555;
-        JPFreq[3][28] = 554;
-        JPFreq[35][24] = 553;
-        JPFreq[3][82] = 552;
-        JPFreq[28][47] = 551;
-        JPFreq[3][67] = 550;
-        JPFreq[37][16] = 549;
-        JPFreq[26][93] = 548;
-        JPFreq[4][1] = 547;
-        JPFreq[26][85] = 546;
-        JPFreq[31][14] = 545;
-        JPFreq[4][3] = 544;
-        JPFreq[4][72] = 543;
-        JPFreq[24][51] = 542;
-        JPFreq[27][51] = 541;
-        JPFreq[27][49] = 540;
-        JPFreq[22][77] = 539;
-        JPFreq[27][10] = 538;
-        JPFreq[29][68] = 537;
-        JPFreq[20][35] = 536;
-        JPFreq[41][11] = 535;
-        JPFreq[24][70] = 534;
-        JPFreq[36][61] = 533;
-        JPFreq[31][23] = 532;
-        JPFreq[43][16] = 531;
-        JPFreq[23][68] = 530;
-        JPFreq[32][15] = 529;
-        JPFreq[3][32] = 528;
-        JPFreq[19][53] = 527;
-        JPFreq[40][83] = 526;
-        JPFreq[4][14] = 525;
-        JPFreq[36][9] = 524;
-        JPFreq[4][73] = 523;
-        JPFreq[23][10] = 522;
-        JPFreq[3][63] = 521;
-        JPFreq[39][14] = 520;
-        JPFreq[3][78] = 519;
-        JPFreq[33][47] = 518;
-        JPFreq[21][39] = 517;
-        JPFreq[34][46] = 516;
-        JPFreq[36][75] = 515;
-        JPFreq[41][92] = 514;
-        JPFreq[37][93] = 513;
-        JPFreq[4][34] = 512;
-        JPFreq[15][86] = 511;
-        JPFreq[46][1] = 510;
-        JPFreq[37][65] = 509;
-        JPFreq[3][62] = 508;
-        JPFreq[32][73] = 507;
-        JPFreq[21][65] = 506;
-        JPFreq[29][75] = 505;
-        JPFreq[26][51] = 504;
-        JPFreq[3][34] = 503;
-        JPFreq[4][10] = 502;
-        JPFreq[30][22] = 501;
-        JPFreq[35][73] = 500;
-        JPFreq[17][82] = 499;
-        JPFreq[45][8] = 498;
-        JPFreq[27][73] = 497;
-        JPFreq[18][55] = 496;
-        JPFreq[25][2] = 495;
-        JPFreq[3][26] = 494;
-        JPFreq[45][46] = 493;
-        JPFreq[4][22] = 492;
-        JPFreq[4][40] = 491;
-        JPFreq[18][10] = 490;
-        JPFreq[32][9] = 489;
-        JPFreq[26][49] = 488;
-        JPFreq[3][47] = 487;
-        JPFreq[24][65] = 486;
-        JPFreq[4][76] = 485;
-        JPFreq[43][67] = 484;
-        JPFreq[3][9] = 483;
-        JPFreq[41][37] = 482;
-        JPFreq[33][68] = 481;
-        JPFreq[43][31] = 480;
-        JPFreq[19][55] = 479;
-        JPFreq[4][30] = 478;
-        JPFreq[27][33] = 477;
-        JPFreq[16][62] = 476;
-        JPFreq[36][35] = 475;
-        JPFreq[37][15] = 474;
-        JPFreq[27][70] = 473;
-        JPFreq[22][71] = 472;
-        JPFreq[33][45] = 471;
-        JPFreq[31][78] = 470;
-        JPFreq[43][59] = 469;
-        JPFreq[32][19] = 468;
-        JPFreq[17][28] = 467;
-        JPFreq[40][28] = 466;
-        JPFreq[20][93] = 465;
-        JPFreq[18][15] = 464;
-        JPFreq[4][23] = 463;
-        JPFreq[3][23] = 462;
-        JPFreq[26][64] = 461;
-        JPFreq[44][92] = 460;
-        JPFreq[17][27] = 459;
-        JPFreq[3][56] = 458;
-        JPFreq[25][38] = 457;
-        JPFreq[23][31] = 456;
-        JPFreq[35][43] = 455;
-        JPFreq[4][54] = 454;
-        JPFreq[35][19] = 453;
-        JPFreq[22][47] = 452;
-        JPFreq[42][0] = 451;
-        JPFreq[23][28] = 450;
-        JPFreq[46][33] = 449;
-        JPFreq[36][85] = 448;
-        JPFreq[31][12] = 447;
-        JPFreq[3][76] = 446;
-        JPFreq[4][75] = 445;
-        JPFreq[36][56] = 444;
-        JPFreq[4][64] = 443;
-        JPFreq[25][77] = 442;
-        JPFreq[15][52] = 441;
-        JPFreq[33][73] = 440;
-        JPFreq[3][55] = 439;
-        JPFreq[43][82] = 438;
-        JPFreq[27][82] = 437;
-        JPFreq[20][3] = 436;
-        JPFreq[40][51] = 435;
-        JPFreq[3][17] = 434;
-        JPFreq[27][71] = 433;
-        JPFreq[4][52] = 432;
-        JPFreq[44][48] = 431;
-        JPFreq[27][2] = 430;
-        JPFreq[17][39] = 429;
-        JPFreq[31][8] = 428;
-        JPFreq[44][54] = 427;
-        JPFreq[43][18] = 426;
-        JPFreq[43][77] = 425;
-        JPFreq[4][61] = 424;
-        JPFreq[19][91] = 423;
-        JPFreq[31][13] = 422;
-        JPFreq[44][71] = 421;
-        JPFreq[20][0] = 420;
-        JPFreq[23][87] = 419;
-        JPFreq[21][14] = 418;
-        JPFreq[29][13] = 417;
-        JPFreq[3][58] = 416;
-        JPFreq[26][18] = 415;
-        JPFreq[4][47] = 414;
-        JPFreq[4][18] = 413;
-        JPFreq[3][53] = 412;
-        JPFreq[26][92] = 411;
-        JPFreq[21][7] = 410;
-        JPFreq[4][37] = 409;
-        JPFreq[4][63] = 408;
-        JPFreq[36][51] = 407;
-        JPFreq[4][32] = 406;
-        JPFreq[28][73] = 405;
-        JPFreq[4][50] = 404;
-        JPFreq[41][60] = 403;
-        JPFreq[23][1] = 402;
-        JPFreq[36][92] = 401;
-        JPFreq[15][41] = 400;
-        JPFreq[21][71] = 399;
-        JPFreq[41][30] = 398;
-        JPFreq[32][76] = 397;
-        JPFreq[17][34] = 396;
-        JPFreq[26][15] = 395;
-        JPFreq[26][25] = 394;
-        JPFreq[31][77] = 393;
-        JPFreq[31][3] = 392;
-        JPFreq[46][34] = 391;
-        JPFreq[27][84] = 390;
-        JPFreq[23][8] = 389;
-        JPFreq[16][0] = 388;
-        JPFreq[28][80] = 387;
-        JPFreq[26][54] = 386;
-        JPFreq[33][18] = 385;
-        JPFreq[31][20] = 384;
-        JPFreq[31][62] = 383;
-        JPFreq[30][41] = 382;
-        JPFreq[33][30] = 381;
-        JPFreq[45][45] = 380;
-        JPFreq[37][82] = 379;
-        JPFreq[15][33] = 378;
-        JPFreq[20][12] = 377;
-        JPFreq[18][5] = 376;
-        JPFreq[28][86] = 375;
-        JPFreq[30][19] = 374;
-        JPFreq[42][43] = 373;
-        JPFreq[36][31] = 372;
-        JPFreq[17][93] = 371;
-        JPFreq[4][15] = 370;
-        JPFreq[21][20] = 369;
-        JPFreq[23][21] = 368;
-        JPFreq[28][72] = 367;
-        JPFreq[4][20] = 366;
-        JPFreq[26][55] = 365;
-        JPFreq[21][5] = 364;
-        JPFreq[19][16] = 363;
-        JPFreq[23][64] = 362;
-        JPFreq[40][59] = 361;
-        JPFreq[37][26] = 360;
-        JPFreq[26][56] = 359;
-        JPFreq[4][12] = 358;
-        JPFreq[33][71] = 357;
-        JPFreq[32][39] = 356;
-        JPFreq[38][40] = 355;
-        JPFreq[22][74] = 354;
-        JPFreq[3][25] = 353;
-        JPFreq[15][48] = 352;
-        JPFreq[41][82] = 351;
-        JPFreq[41][9] = 350;
-        JPFreq[25][48] = 349;
-        JPFreq[31][71] = 348;
-        JPFreq[43][29] = 347;
-        JPFreq[26][80] = 346;
-        JPFreq[4][5] = 345;
-        JPFreq[18][71] = 344;
-        JPFreq[29][0] = 343;
-        JPFreq[43][43] = 342;
-        JPFreq[23][81] = 341;
-        JPFreq[4][42] = 340;
-        JPFreq[44][28] = 339;
-        JPFreq[23][93] = 338;
-        JPFreq[17][81] = 337;
-        JPFreq[25][25] = 336;
-        JPFreq[41][23] = 335;
-        JPFreq[34][35] = 334;
-        JPFreq[4][53] = 333;
-        JPFreq[28][36] = 332;
-        JPFreq[4][41] = 331;
-        JPFreq[25][60] = 330;
-        JPFreq[23][20] = 329;
-        JPFreq[3][43] = 328;
-        JPFreq[24][79] = 327;
-        JPFreq[29][41] = 326;
-        JPFreq[30][83] = 325;
-        JPFreq[3][50] = 324;
-        JPFreq[22][18] = 323;
-        JPFreq[18][3] = 322;
-        JPFreq[39][30] = 321;
-        JPFreq[4][28] = 320;
-        JPFreq[21][64] = 319;
-        JPFreq[4][68] = 318;
-        JPFreq[17][71] = 317;
-        JPFreq[27][0] = 316;
-        JPFreq[39][28] = 315;
-        JPFreq[30][13] = 314;
-        JPFreq[36][70] = 313;
-        JPFreq[20][82] = 312;
-        JPFreq[33][38] = 311;
-        JPFreq[44][87] = 310;
-        JPFreq[34][45] = 309;
-        JPFreq[4][26] = 308;
-        JPFreq[24][44] = 307;
-        JPFreq[38][67] = 306;
-        JPFreq[38][6] = 305;
-        JPFreq[30][68] = 304;
-        JPFreq[15][89] = 303;
-        JPFreq[24][93] = 302;
-        JPFreq[40][41] = 301;
-        JPFreq[38][3] = 300;
-        JPFreq[28][23] = 299;
-        JPFreq[26][17] = 298;
-        JPFreq[4][38] = 297;
-        JPFreq[22][78] = 296;
-        JPFreq[15][37] = 295;
-        JPFreq[25][85] = 294;
-        JPFreq[4][9] = 293;
-        JPFreq[4][7] = 292;
-        JPFreq[27][53] = 291;
-        JPFreq[39][29] = 290;
-        JPFreq[41][43] = 289;
-        JPFreq[25][62] = 288;
-        JPFreq[4][48] = 287;
-        JPFreq[28][28] = 286;
-        JPFreq[21][40] = 285;
-        JPFreq[36][73] = 284;
-        JPFreq[26][39] = 283;
-        JPFreq[22][54] = 282;
-        JPFreq[33][5] = 281;
-        JPFreq[19][21] = 280;
-        JPFreq[46][31] = 279;
-        JPFreq[20][64] = 278;
-        JPFreq[26][63] = 277;
-        JPFreq[22][23] = 276;
-        JPFreq[25][81] = 275;
-        JPFreq[4][62] = 274;
-        JPFreq[37][31] = 273;
-        JPFreq[40][52] = 272;
-        JPFreq[29][79] = 271;
-        JPFreq[41][48] = 270;
-        JPFreq[31][57] = 269;
-        JPFreq[32][92] = 268;
-        JPFreq[36][36] = 267;
-        JPFreq[27][7] = 266;
-        JPFreq[35][29] = 265;
-        JPFreq[37][34] = 264;
-        JPFreq[34][42] = 263;
-        JPFreq[27][15] = 262;
-        JPFreq[33][27] = 261;
-        JPFreq[31][38] = 260;
-        JPFreq[19][79] = 259;
-        JPFreq[4][31] = 258;
-        JPFreq[4][66] = 257;
-        JPFreq[17][32] = 256;
-        JPFreq[26][67] = 255;
-        JPFreq[16][30] = 254;
-        JPFreq[26][46] = 253;
-        JPFreq[24][26] = 252;
-        JPFreq[35][10] = 251;
-        JPFreq[18][37] = 250;
-        JPFreq[3][19] = 249;
-        JPFreq[33][69] = 248;
-        JPFreq[31][9] = 247;
-        JPFreq[45][29] = 246;
-        JPFreq[3][15] = 245;
-        JPFreq[18][54] = 244;
-        JPFreq[3][44] = 243;
-        JPFreq[31][29] = 242;
-        JPFreq[18][45] = 241;
-        JPFreq[38][28] = 240;
-        JPFreq[24][12] = 239;
-        JPFreq[35][82] = 238;
-        JPFreq[17][43] = 237;
-        JPFreq[28][9] = 236;
-        JPFreq[23][25] = 235;
-        JPFreq[44][37] = 234;
-        JPFreq[23][75] = 233;
-        JPFreq[23][92] = 232;
-        JPFreq[0][24] = 231;
-        JPFreq[19][74] = 230;
-        JPFreq[45][32] = 229;
-        JPFreq[16][72] = 228;
-        JPFreq[16][93] = 227;
-        JPFreq[45][13] = 226;
-        JPFreq[24][8] = 225;
-        JPFreq[25][47] = 224;
-        JPFreq[28][26] = 223;
-        JPFreq[43][81] = 222;
-        JPFreq[32][71] = 221;
-        JPFreq[18][41] = 220;
-        JPFreq[26][62] = 219;
-        JPFreq[41][24] = 218;
-        JPFreq[40][11] = 217;
-        JPFreq[43][57] = 216;
-        JPFreq[34][53] = 215;
-        JPFreq[20][32] = 214;
-        JPFreq[34][43] = 213;
-        JPFreq[41][91] = 212;
-        JPFreq[29][57] = 211;
-        JPFreq[15][43] = 210;
-        JPFreq[22][89] = 209;
-        JPFreq[33][83] = 208;
-        JPFreq[43][20] = 207;
-        JPFreq[25][58] = 206;
-        JPFreq[30][30] = 205;
-        JPFreq[4][56] = 204;
-        JPFreq[17][64] = 203;
-        JPFreq[23][0] = 202;
-        JPFreq[44][12] = 201;
-        JPFreq[25][37] = 200;
-        JPFreq[35][13] = 199;
-        JPFreq[20][30] = 198;
-        JPFreq[21][84] = 197;
-        JPFreq[29][14] = 196;
-        JPFreq[30][5] = 195;
-        JPFreq[37][2] = 194;
-        JPFreq[4][78] = 193;
-        JPFreq[29][78] = 192;
-        JPFreq[29][84] = 191;
-        JPFreq[32][86] = 190;
-        JPFreq[20][68] = 189;
-        JPFreq[30][39] = 188;
-        JPFreq[15][69] = 187;
-        JPFreq[4][60] = 186;
-        JPFreq[20][61] = 185;
-        JPFreq[41][67] = 184;
-        JPFreq[16][35] = 183;
-        JPFreq[36][57] = 182;
-        JPFreq[39][80] = 181;
-        JPFreq[4][59] = 180;
-        JPFreq[4][44] = 179;
-        JPFreq[40][54] = 178;
-        JPFreq[30][8] = 177;
-        JPFreq[44][30] = 176;
-        JPFreq[31][93] = 175;
-        JPFreq[31][47] = 174;
-        JPFreq[16][70] = 173;
-        JPFreq[21][0] = 172;
-        JPFreq[17][35] = 171;
-        JPFreq[21][67] = 170;
-        JPFreq[44][18] = 169;
-        JPFreq[36][29] = 168;
-        JPFreq[18][67] = 167;
-        JPFreq[24][28] = 166;
-        JPFreq[36][24] = 165;
-        JPFreq[23][5] = 164;
-        JPFreq[31][65] = 163;
-        JPFreq[26][59] = 162;
-        JPFreq[28][2] = 161;
-        JPFreq[39][69] = 160;
-        JPFreq[42][40] = 159;
-        JPFreq[37][80] = 158;
-        JPFreq[15][66] = 157;
-        JPFreq[34][38] = 156;
-        JPFreq[28][48] = 155;
-        JPFreq[37][77] = 154;
-        JPFreq[29][34] = 153;
-        JPFreq[33][12] = 152;
-        JPFreq[4][65] = 151;
-        JPFreq[30][31] = 150;
-        JPFreq[27][92] = 149;
-        JPFreq[4][2] = 148;
-        JPFreq[4][51] = 147;
-        JPFreq[23][77] = 146;
-        JPFreq[4][35] = 145;
-        JPFreq[3][13] = 144;
-        JPFreq[26][26] = 143;
-        JPFreq[44][4] = 142;
-        JPFreq[39][53] = 141;
-        JPFreq[20][11] = 140;
-        JPFreq[40][33] = 139;
-        JPFreq[45][7] = 138;
-        JPFreq[4][70] = 137;
-        JPFreq[3][49] = 136;
-        JPFreq[20][59] = 135;
-        JPFreq[21][12] = 134;
-        JPFreq[33][53] = 133;
-        JPFreq[20][14] = 132;
-        JPFreq[37][18] = 131;
-        JPFreq[18][17] = 130;
-        JPFreq[36][23] = 129;
-        JPFreq[18][57] = 128;
-        JPFreq[26][74] = 127;
-        JPFreq[35][2] = 126;
-        JPFreq[38][58] = 125;
-        JPFreq[34][68] = 124;
-        JPFreq[29][81] = 123;
-        JPFreq[20][69] = 122;
-        JPFreq[39][86] = 121;
-        JPFreq[4][16] = 120;
-        JPFreq[16][49] = 119;
-        JPFreq[15][72] = 118;
-        JPFreq[26][35] = 117;
-        JPFreq[32][14] = 116;
-        JPFreq[40][90] = 115;
-        JPFreq[33][79] = 114;
-        JPFreq[35][4] = 113;
-        JPFreq[23][33] = 112;
-        JPFreq[19][19] = 111;
-        JPFreq[31][41] = 110;
-        JPFreq[44][1] = 109;
-        JPFreq[22][56] = 108;
-        JPFreq[31][27] = 107;
-        JPFreq[32][18] = 106;
-        JPFreq[27][32] = 105;
-        JPFreq[37][39] = 104;
-        JPFreq[42][11] = 103;
-        JPFreq[29][71] = 102;
-        JPFreq[32][58] = 101;
-        JPFreq[46][10] = 100;
-        JPFreq[17][30] = 99;
-        JPFreq[38][15] = 98;
-        JPFreq[29][60] = 97;
-        JPFreq[4][11] = 96;
-        JPFreq[38][31] = 95;
-        JPFreq[40][79] = 94;
-        JPFreq[28][49] = 93;
-        JPFreq[28][84] = 92;
-        JPFreq[26][77] = 91;
-        JPFreq[22][32] = 90;
-        JPFreq[33][17] = 89;
-        JPFreq[23][18] = 88;
-        JPFreq[32][64] = 87;
-        JPFreq[4][6] = 86;
-        JPFreq[33][51] = 85;
-        JPFreq[44][77] = 84;
-        JPFreq[29][5] = 83;
-        JPFreq[46][25] = 82;
-        JPFreq[19][58] = 81;
-        JPFreq[4][46] = 80;
-        JPFreq[15][71] = 79;
-        JPFreq[18][58] = 78;
-        JPFreq[26][45] = 77;
-        JPFreq[45][66] = 76;
-        JPFreq[34][10] = 75;
-        JPFreq[19][37] = 74;
-        JPFreq[33][65] = 73;
-        JPFreq[44][52] = 72;
-        JPFreq[16][38] = 71;
-        JPFreq[36][46] = 70;
-        JPFreq[20][26] = 69;
-        JPFreq[30][37] = 68;
-        JPFreq[4][58] = 67;
-        JPFreq[43][2] = 66;
-        JPFreq[30][18] = 65;
-        JPFreq[19][35] = 64;
-        JPFreq[15][68] = 63;
-        JPFreq[3][36] = 62;
-        JPFreq[35][40] = 61;
-        JPFreq[36][32] = 60;
-        JPFreq[37][14] = 59;
-        JPFreq[17][11] = 58;
-        JPFreq[19][78] = 57;
-        JPFreq[37][11] = 56;
-        JPFreq[28][63] = 55;
-        JPFreq[29][61] = 54;
-        JPFreq[33][3] = 53;
-        JPFreq[41][52] = 52;
-        JPFreq[33][63] = 51;
-        JPFreq[22][41] = 50;
-        JPFreq[4][19] = 49;
-        JPFreq[32][41] = 48;
-        JPFreq[24][4] = 47;
-        JPFreq[31][28] = 46;
-        JPFreq[43][30] = 45;
-        JPFreq[17][3] = 44;
-        JPFreq[43][70] = 43;
-        JPFreq[34][19] = 42;
-        JPFreq[20][77] = 41;
-        JPFreq[18][83] = 40;
-        JPFreq[17][15] = 39;
-        JPFreq[23][61] = 38;
-        JPFreq[40][27] = 37;
-        JPFreq[16][48] = 36;
-        JPFreq[39][78] = 35;
-        JPFreq[41][53] = 34;
-        JPFreq[40][91] = 33;
-        JPFreq[40][72] = 32;
-        JPFreq[18][52] = 31;
-        JPFreq[35][66] = 30;
-        JPFreq[39][93] = 29;
-        JPFreq[19][48] = 28;
-        JPFreq[26][36] = 27;
-        JPFreq[27][25] = 26;
-        JPFreq[42][71] = 25;
-        JPFreq[42][85] = 24;
-        JPFreq[26][48] = 23;
-        JPFreq[28][15] = 22;
-        JPFreq[3][66] = 21;
-        JPFreq[25][24] = 20;
-        JPFreq[27][43] = 19;
-        JPFreq[27][78] = 18;
-        JPFreq[45][43] = 17;
-        JPFreq[27][72] = 16;
-        JPFreq[40][29] = 15;
-        JPFreq[41][0] = 14;
-        JPFreq[19][57] = 13;
-        JPFreq[15][59] = 12;
-        JPFreq[29][29] = 11;
-        JPFreq[4][25] = 10;
-        JPFreq[21][42] = 9;
-        JPFreq[23][35] = 8;
-        JPFreq[33][1] = 7;
-        JPFreq[4][57] = 6;
-        JPFreq[17][60] = 5;
-        JPFreq[25][19] = 4;
-        JPFreq[22][65] = 3;
-        JPFreq[42][29] = 2;
-        JPFreq[27][66] = 1;
-        JPFreq[26][89] = 0;
-    }
-}
-
-@SuppressWarnings("ALL")
-class Encoding {
-    // Supported Encoding Types
-    static int GB2312 = 0;
-    static int GBK = 1;
-    static int GB18030 = 2;
-    static int HZ = 3;
-    static int BIG5 = 4;
-    static int CNS11643 = 5;
-    static int UTF8 = 6;
-    static int UTF8T = 7;
-    static int UTF8S = 8;
-    static int UNICODE = 9;
-    static int UNICODET = 10;
-    static int UNICODES = 11;
-    static int ISO2022CN = 12;
-    static int ISO2022CN_CNS = 13;
-    static int ISO2022CN_GB = 14;
-    static int EUC_KR = 15;
-    static int CP949 = 16;
-    static int ISO2022KR = 17;
-    static int JOHAB = 18;
-    static int SJIS = 19;
-    static int EUC_JP = 20;
-    static int ISO2022JP = 21;
-    static int ASCII = 22;
-    static int OTHER = 23;
-    static int TOTALTYPES = 24;
-
-    public final static int SIMP = 0;
-
-    public final static int TRAD = 1;
-
-    // Names of the encodings as understood by Java
-    static String[] javaname;
-
-    // Names of the encodings for human viewing
-    static String[] nicename;
-
-    // Names of charsets as used in charset parameter of HTML Meta tag
-    static String[] htmlname;
-
-    // Constructor
-    Encoding() {
-        javaname = new String[TOTALTYPES];
-        nicename = new String[TOTALTYPES];
-        htmlname = new String[TOTALTYPES];
-        // Assign encoding names
-        javaname[GB2312] = "GB2312";
-        javaname[GBK] = "GBK";
-        javaname[GB18030] = "GB18030";
-        javaname[HZ] = "ASCII"; // What to put here? Sun doesn't support HZ
-        javaname[ISO2022CN_GB] = "ISO2022CN_GB";
-        javaname[BIG5] = "BIG5";
-        javaname[CNS11643] = "EUC-TW";
-        javaname[ISO2022CN_CNS] = "ISO2022CN_CNS";
-        javaname[ISO2022CN] = "ISO2022CN";
-        javaname[UTF8] = "UTF-8";
-        javaname[UTF8T] = "UTF-8";
-        javaname[UTF8S] = "UTF-8";
-        javaname[UNICODE] = "Unicode";
-        javaname[UNICODET] = "Unicode";
-        javaname[UNICODES] = "Unicode";
-        javaname[EUC_KR] = "EUC_KR";
-        javaname[CP949] = "MS949";
-        javaname[ISO2022KR] = "ISO2022KR";
-        javaname[JOHAB] = "Johab";
-        javaname[SJIS] = "SJIS";
-        javaname[EUC_JP] = "EUC_JP";
-        javaname[ISO2022JP] = "ISO2022JP";
-        javaname[ASCII] = "ASCII";
-        javaname[OTHER] = "ISO8859_1";
-        // Assign encoding names
-        htmlname[GB2312] = "GB2312";
-        htmlname[GBK] = "GBK";
-        htmlname[GB18030] = "GB18030";
-        htmlname[HZ] = "HZ-GB-2312";
-        htmlname[ISO2022CN_GB] = "ISO-2022-CN-EXT";
-        htmlname[BIG5] = "BIG5";
-        htmlname[CNS11643] = "EUC-TW";
-        htmlname[ISO2022CN_CNS] = "ISO-2022-CN-EXT";
-        htmlname[ISO2022CN] = "ISO-2022-CN";
-        htmlname[UTF8] = "UTF-8";
-        htmlname[UTF8T] = "UTF-8";
-        htmlname[UTF8S] = "UTF-8";
-        htmlname[UNICODE] = "UTF-16";
-        htmlname[UNICODET] = "UTF-16";
-        htmlname[UNICODES] = "UTF-16";
-        htmlname[EUC_KR] = "EUC-KR";
-        htmlname[CP949] = "x-windows-949";
-        htmlname[ISO2022KR] = "ISO-2022-KR";
-        htmlname[JOHAB] = "x-Johab";
-        htmlname[SJIS] = "Shift_JIS";
-        htmlname[EUC_JP] = "EUC-JP";
-        htmlname[ISO2022JP] = "ISO-2022-JP";
-        htmlname[ASCII] = "ASCII";
-        htmlname[OTHER] = "ISO8859-1";
-        // Assign Human readable names
-        nicename[GB2312] = "GB-2312";
-        nicename[GBK] = "GBK";
-        nicename[GB18030] = "GB18030";
-        nicename[HZ] = "HZ";
-        nicename[ISO2022CN_GB] = "ISO2022CN-GB";
-        nicename[BIG5] = "Big5";
-        nicename[CNS11643] = "CNS11643";
-        nicename[ISO2022CN_CNS] = "ISO2022CN-CNS";
-        nicename[ISO2022CN] = "ISO2022 CN";
-        nicename[UTF8] = "UTF-8";
-        nicename[UTF8T] = "UTF-8 (Trad)";
-        nicename[UTF8S] = "UTF-8 (Simp)";
-        nicename[UNICODE] = "Unicode";
-        nicename[UNICODET] = "Unicode (Trad)";
-        nicename[UNICODES] = "Unicode (Simp)";
-        nicename[EUC_KR] = "EUC-KR";
-        nicename[CP949] = "CP949";
-        nicename[ISO2022KR] = "ISO 2022 KR";
-        nicename[JOHAB] = "Johab";
-        nicename[SJIS] = "Shift-JIS";
-        nicename[EUC_JP] = "EUC-JP";
-        nicename[ISO2022JP] = "ISO 2022 JP";
-        nicename[ASCII] = "ASCII";
-        nicename[OTHER] = "OTHER";
-    }
-
-}
\ No newline at end of file
diff --git a/app/src/main/java/io/legado/app/utils/EncodingDetect.kt b/app/src/main/java/io/legado/app/utils/EncodingDetect.kt
new file mode 100644
index 000000000..7b82e42c8
--- /dev/null
+++ b/app/src/main/java/io/legado/app/utils/EncodingDetect.kt
@@ -0,0 +1,82 @@
+package io.legado.app.utils
+
+import android.text.TextUtils
+import io.legado.app.utils.icu4j.CharsetDetector
+import org.jsoup.Jsoup
+import java.io.File
+import java.io.FileInputStream
+import java.nio.charset.StandardCharsets
+import java.util.*
+
+/**
+ * 自动获取文件的编码
+ * */
+@Suppress("MemberVisibilityCanBePrivate", "unused")
+object EncodingDetect {
+
+    fun getHtmlEncode(bytes: ByteArray): String? {
+        try {
+            val doc = Jsoup.parse(String(bytes, StandardCharsets.UTF_8))
+            val metaTags = doc.getElementsByTag("meta")
+            var charsetStr: String
+            for (metaTag in metaTags) {
+                charsetStr = metaTag.attr("charset")
+                if (!TextUtils.isEmpty(charsetStr)) {
+                    return charsetStr
+                }
+                val content = metaTag.attr("content")
+                val httpEquiv = metaTag.attr("http-equiv")
+                if (httpEquiv.toLowerCase(Locale.getDefault()) == "content-type") {
+                    charsetStr = if (content.toLowerCase(Locale.getDefault()).contains("charset")) {
+                        content.substring(
+                            content.toLowerCase(Locale.getDefault())
+                                .indexOf("charset") + "charset=".length
+                        )
+                    } else {
+                        content.substring(content.toLowerCase(Locale.getDefault()).indexOf(";") + 1)
+                    }
+                    if (!TextUtils.isEmpty(charsetStr)) {
+                        return charsetStr
+                    }
+                }
+            }
+        } catch (ignored: Exception) {
+        }
+        return getEncode(bytes)
+    }
+
+    fun getEncode(bytes: ByteArray): String {
+        val detector = CharsetDetector()
+        detector.setText(bytes)
+        val match = detector.detect()
+        return match.name
+    }
+
+    /**
+     * 得到文件的编码
+     */
+    fun getEncode(filePath: String): String {
+        return getEncode(File(filePath))
+    }
+
+    /**
+     * 得到文件的编码
+     */
+    fun getEncode(file: File): String {
+        val tempByte = getFileBytes(file)
+        return getEncode(tempByte)
+    }
+
+    private fun getFileBytes(testFile: File?): ByteArray {
+        val fis: FileInputStream
+        val byteArray: ByteArray = ByteArray(2000)
+        try {
+            fis = FileInputStream(testFile)
+            fis.read(byteArray)
+            fis.close()
+        } catch (e: Exception) {
+            System.err.println("Error: $e")
+        }
+        return byteArray
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/io/legado/app/utils/icu4j/CharsetDetector.java b/app/src/main/java/io/legado/app/utils/icu4j/CharsetDetector.java
new file mode 100644
index 000000000..23c8c7d13
--- /dev/null
+++ b/app/src/main/java/io/legado/app/utils/icu4j/CharsetDetector.java
@@ -0,0 +1,568 @@
+/* GENERATED SOURCE. DO NOT MODIFY. */
+/**
+ * ******************************************************************************
+ * Copyright (C) 2005-2014, International Business Machines Corporation and    *
+ * others. All Rights Reserved.                                                *
+ * ******************************************************************************
+ */
+package io.legado.app.utils.icu4j;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.Reader;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+
+/**
+ * <code>CharsetDetector</code> provides a facility for detecting the
+ * charset or encoding of character data in an unknown format.
+ * The input data can either be from an input stream or an array of bytes.
+ * The result of the detection operation is a list of possibly matching
+ * charsets, or, for simple use, you can just ask for a Java Reader that
+ * will will work over the input data.
+ * <p/>
+ * Character set detection is at best an imprecise operation.  The detection
+ * process will attempt to identify the charset that best matches the characteristics
+ * of the byte data, but the process is partly statistical in nature, and
+ * the results can not be guaranteed to always be correct.
+ * <p/>
+ * For best accuracy in charset detection, the input data should be primarily
+ * in a single language, and a minimum of a few hundred bytes worth of plain text
+ * in the language are needed.  The detection process will attempt to
+ * ignore html or xml style markup that could otherwise obscure the content.
+ * <p/>
+ *
+ * @stable ICU 3.4
+ * @hide All android.icu classes are currently hidden
+ */
+public class CharsetDetector {
+
+//   Question: Should we have getters corresponding to the setters for input text
+//   and declared encoding?
+
+//   A thought: If we were to create our own type of Java Reader, we could defer
+//   figuring out an actual charset for data that starts out with too much English
+//   only ASCII until the user actually read through to something that didn't look
+//   like 7 bit English.  If  nothing else ever appeared, we would never need to
+//   actually choose the "real" charset.  All assuming that the application just
+//   wants the data, and doesn't care about a char set name.
+
+    /**
+     * Constructor
+     *
+     * @stable ICU 3.4
+     */
+    public CharsetDetector() {
+    }
+
+    /**
+     * Set the declared encoding for charset detection.
+     * The declared encoding of an input text is an encoding obtained
+     * from an http header or xml declaration or similar source that
+     * can be provided as additional information to the charset detector.
+     * A match between a declared encoding and a possible detected encoding
+     * will raise the quality of that detected encoding by a small delta,
+     * and will also appear as a "reason" for the match.
+     * <p/>
+     * A declared encoding that is incompatible with the input data being
+     * analyzed will not be added to the list of possible encodings.
+     *
+     * @param encoding The declared encoding
+     * @stable ICU 3.4
+     */
+    public CharsetDetector setDeclaredEncoding(String encoding) {
+        fDeclaredEncoding = encoding;
+        return this;
+    }
+
+    /**
+     * Set the input text (byte) data whose charset is to be detected.
+     *
+     * @param in the input text of unknown encoding
+     * @return This CharsetDetector
+     * @stable ICU 3.4
+     */
+    public CharsetDetector setText(byte[] in) {
+        fRawInput = in;
+        fRawLength = in.length;
+
+        return this;
+    }
+
+    private static final int kBufSize = 8000;
+
+    /**
+     * Set the input text (byte) data whose charset is to be detected.
+     * <p/>
+     * The input stream that supplies the character data must have markSupported()
+     * == true; the charset detection process will read a small amount of data,
+     * then return the stream to its original position via
+     * the InputStream.reset() operation.  The exact amount that will
+     * be read depends on the characteristics of the data itself.
+     *
+     * @param in the input text of unknown encoding
+     * @return This CharsetDetector
+     * @stable ICU 3.4
+     */
+
+    public CharsetDetector setText(InputStream in) throws IOException {
+        fInputStream = in;
+        fInputStream.mark(kBufSize);
+        fRawInput = new byte[kBufSize];   // Always make a new buffer because the
+        //   previous one may have come from the caller,
+        //   in which case we can't touch it.
+        fRawLength = 0;
+        int remainingLength = kBufSize;
+        while (remainingLength > 0) {
+            // read() may give data in smallish chunks, esp. for remote sources.  Hence, this loop.
+            int bytesRead = fInputStream.read(fRawInput, fRawLength, remainingLength);
+            if (bytesRead <= 0) {
+                break;
+            }
+            fRawLength += bytesRead;
+            remainingLength -= bytesRead;
+        }
+        fInputStream.reset();
+
+        return this;
+    }
+
+
+    /**
+     * Return the charset that best matches the supplied input data.
+     * <p>
+     * Note though, that because the detection
+     * only looks at the start of the input data,
+     * there is a possibility that the returned charset will fail to handle
+     * the full set of input data.
+     * p/>
+     * aise an exception if
+     * <ul>
+     *   <li>no charset appears to match the data.</li>
+     *   <li>no input text has been provided</li>
+     * </ul>
+     *
+     * @return a CharsetMatch object representing the best matching charset, or
+     * <code>null</code> if there are no matches.
+     * @stable ICU 3.4
+     */
+    public CharsetMatch detect() {
+//   TODO:  A better implementation would be to copy the detect loop from
+//          detectAll(), and cut it short as soon as a match with a high confidence
+//          is found.  This is something to be done later, after things are otherwise
+//          working.
+        CharsetMatch matches[] = detectAll();
+
+        if (matches == null || matches.length == 0) {
+            return null;
+        }
+
+        return matches[0];
+    }
+
+    /**
+     * Return an array of all charsets that appear to be plausible
+     * matches with the input data.  The array is ordered with the
+     * best quality match first.
+     * <p/>
+     * aise an exception if
+     * <ul>
+     *   <li>no charsets appear to match the input data.</li>
+     *   <li>no input text has been provided</li>
+     * </ul>
+     *
+     * @return An array of CharsetMatch objects representing possibly matching charsets.
+     * @stable ICU 3.4
+     */
+    public CharsetMatch[] detectAll() {
+        ArrayList<CharsetMatch> matches = new ArrayList<CharsetMatch>();
+
+        MungeInput();  // Strip html markup, collect byte stats.
+
+        //  Iterate over all possible charsets, remember all that
+        //    give a match quality > 0.
+        for (int i = 0; i < ALL_CS_RECOGNIZERS.size(); i++) {
+            CSRecognizerInfo rcinfo = ALL_CS_RECOGNIZERS.get(i);
+            boolean active = (fEnabledRecognizers != null) ? fEnabledRecognizers[i] : rcinfo.isDefaultEnabled;
+            if (active) {
+                CharsetMatch m = rcinfo.recognizer.match(this);
+                if (m != null) {
+                    matches.add(m);
+                }
+            }
+        }
+        Collections.sort(matches);      // CharsetMatch compares on confidence
+        Collections.reverse(matches);   //  Put best match first.
+        CharsetMatch[] resultArray = new CharsetMatch[matches.size()];
+        resultArray = matches.toArray(resultArray);
+        return resultArray;
+    }
+
+
+    /**
+     * Autodetect the charset of an inputStream, and return a Java Reader
+     * to access the converted input data.
+     * <p/>
+     * This is a convenience method that is equivalent to
+     * <code>this.setDeclaredEncoding(declaredEncoding).setText(in).detect().getReader();</code>
+     * <p/>
+     * For the input stream that supplies the character data, markSupported()
+     * must be true; the  charset detection will read a small amount of data,
+     * then return the stream to its original position via
+     * the InputStream.reset() operation.  The exact amount that will
+     * be read depends on the characteristics of the data itself.
+     * <p/>
+     * Raise an exception if no charsets appear to match the input data.
+     *
+     * @param in               The source of the byte data in the unknown charset.
+     * @param declaredEncoding A declared encoding for the data, if available,
+     *                         or null or an empty string if none is available.
+     * @stable ICU 3.4
+     */
+    public Reader getReader(InputStream in, String declaredEncoding) {
+        fDeclaredEncoding = declaredEncoding;
+
+        try {
+            setText(in);
+
+            CharsetMatch match = detect();
+
+            if (match == null) {
+                return null;
+            }
+
+            return match.getReader();
+        } catch (IOException e) {
+            return null;
+        }
+    }
+
+    /**
+     * Autodetect the charset of an inputStream, and return a String
+     * containing the converted input data.
+     * <p/>
+     * This is a convenience method that is equivalent to
+     * <code>this.setDeclaredEncoding(declaredEncoding).setText(in).detect().getString();</code>
+     * <p/>
+     * Raise an exception if no charsets appear to match the input data.
+     *
+     * @param in               The source of the byte data in the unknown charset.
+     * @param declaredEncoding A declared encoding for the data, if available,
+     *                         or null or an empty string if none is available.
+     * @stable ICU 3.4
+     */
+    public String getString(byte[] in, String declaredEncoding) {
+        fDeclaredEncoding = declaredEncoding;
+
+        try {
+            setText(in);
+
+            CharsetMatch match = detect();
+
+            if (match == null) {
+                return null;
+            }
+
+            return match.getString(-1);
+        } catch (IOException e) {
+            return null;
+        }
+    }
+
+
+    /**
+     * Get the names of all charsets supported by <code>CharsetDetector</code> class.
+     * <p>
+     * <b>Note:</b> Multiple different charset encodings in a same family may use
+     * a single shared name in this implementation. For example, this method returns
+     * an array including "ISO-8859-1" (ISO Latin 1), but not including "windows-1252"
+     * (Windows Latin 1). However, actual detection result could be "windows-1252"
+     * when the input data matches Latin 1 code points with any points only available
+     * in "windows-1252".
+     *
+     * @return an array of the names of all charsets supported by
+     * <code>CharsetDetector</code> class.
+     * @stable ICU 3.4
+     */
+    public static String[] getAllDetectableCharsets() {
+        String[] allCharsetNames = new String[ALL_CS_RECOGNIZERS.size()];
+        for (int i = 0; i < allCharsetNames.length; i++) {
+            allCharsetNames[i] = ALL_CS_RECOGNIZERS.get(i).recognizer.getName();
+        }
+        return allCharsetNames;
+    }
+
+    /**
+     * Test whether or not input filtering is enabled.
+     *
+     * @return <code>true</code> if input text will be filtered.
+     * @stable ICU 3.4
+     * @see #enableInputFilter
+     */
+    public boolean inputFilterEnabled() {
+        return fStripTags;
+    }
+
+    /**
+     * Enable filtering of input text. If filtering is enabled,
+     * text within angle brackets ("<" and ">") will be removed
+     * before detection.
+     *
+     * @param filter <code>true</code> to enable input text filtering.
+     * @return The previous setting.
+     * @stable ICU 3.4
+     */
+    public boolean enableInputFilter(boolean filter) {
+        boolean previous = fStripTags;
+
+        fStripTags = filter;
+
+        return previous;
+    }
+
+    /*
+     *  MungeInput - after getting a set of raw input data to be analyzed, preprocess
+     *               it by removing what appears to be html markup.
+     */
+    private void MungeInput() {
+        int srci = 0;
+        int dsti = 0;
+        byte b;
+        boolean inMarkup = false;
+        int openTags = 0;
+        int badTags = 0;
+
+        //
+        //  html / xml markup stripping.
+        //     quick and dirty, not 100% accurate, but hopefully good enough, statistically.
+        //     discard everything within < brackets >
+        //     Count how many total '<' and illegal (nested) '<' occur, so we can make some
+        //     guess as to whether the input was actually marked up at all.
+        if (fStripTags) {
+            for (srci = 0; srci < fRawLength && dsti < fInputBytes.length; srci++) {
+                b = fRawInput[srci];
+                if (b == (byte) '<') {
+                    if (inMarkup) {
+                        badTags++;
+                    }
+                    inMarkup = true;
+                    openTags++;
+                }
+
+                if (!inMarkup) {
+                    fInputBytes[dsti++] = b;
+                }
+
+                if (b == (byte) '>') {
+                    inMarkup = false;
+                }
+            }
+
+            fInputLen = dsti;
+        }
+
+        //
+        //  If it looks like this input wasn't marked up, or if it looks like it's
+        //    essentially nothing but markup abandon the markup stripping.
+        //    Detection will have to work on the unstripped input.
+        //
+        if (openTags < 5 || openTags / 5 < badTags ||
+                (fInputLen < 100 && fRawLength > 600)) {
+            int limit = fRawLength;
+
+            if (limit > kBufSize) {
+                limit = kBufSize;
+            }
+
+            for (srci = 0; srci < limit; srci++) {
+                fInputBytes[srci] = fRawInput[srci];
+            }
+            fInputLen = srci;
+        }
+
+        //
+        // Tally up the byte occurence statistics.
+        //   These are available for use by the various detectors.
+        //
+        Arrays.fill(fByteStats, (short) 0);
+        for (srci = 0; srci < fInputLen; srci++) {
+            int val = fInputBytes[srci] & 0x00ff;
+            fByteStats[val]++;
+        }
+
+        fC1Bytes = false;
+        for (int i = 0x80; i <= 0x9F; i += 1) {
+            if (fByteStats[i] != 0) {
+                fC1Bytes = true;
+                break;
+            }
+        }
+    }
+
+    /*
+     *  The following items are accessed by individual CharsetRecongizers during
+     *     the recognition process
+     *
+     */
+    byte[] fInputBytes =       // The text to be checked.  Markup will have been
+            new byte[kBufSize];  //   removed if appropriate.
+
+    int fInputLen;          // Length of the byte data in fInputBytes.
+
+    short fByteStats[] =      // byte frequency statistics for the input text.
+            new short[256];  //   Value is percent, not absolute.
+    //   Value is rounded up, so zero really means zero occurences.
+
+    boolean fC1Bytes =          // True if any bytes in the range 0x80 - 0x9F are in the input;
+            false;
+
+    String fDeclaredEncoding;
+
+
+    byte[] fRawInput;     // Original, untouched input bytes.
+    //  If user gave us a byte array, this is it.
+    //  If user gave us a stream, it's read to a
+    //  buffer here.
+    int fRawLength;    // Length of data in fRawInput array.
+
+    InputStream fInputStream;  // User's input stream, or null if the user
+    //   gave us a byte array.
+
+    //
+    //  Stuff private to CharsetDetector
+    //
+    private boolean fStripTags =   // If true, setText() will strip tags from input text.
+            false;
+
+    private boolean[] fEnabledRecognizers;   // If not null, active set of charset recognizers had
+    // been changed from the default. The array index is
+    // corresponding to ALL_RECOGNIZER. See setDetectableCharset().
+
+    private static class CSRecognizerInfo {
+        CharsetRecognizer recognizer;
+        boolean isDefaultEnabled;
+
+        CSRecognizerInfo(CharsetRecognizer recognizer, boolean isDefaultEnabled) {
+            this.recognizer = recognizer;
+            this.isDefaultEnabled = isDefaultEnabled;
+        }
+    }
+
+    /*
+     * List of recognizers for all charsets known to the implementation.
+     */
+    private static final List<CSRecognizerInfo> ALL_CS_RECOGNIZERS;
+
+    static {
+        List<CSRecognizerInfo> list = new ArrayList<CSRecognizerInfo>();
+
+        list.add(new CSRecognizerInfo(new CharsetRecog_UTF8(), true));
+        list.add(new CSRecognizerInfo(new CharsetRecog_Unicode.CharsetRecog_UTF_16_BE(), true));
+        list.add(new CSRecognizerInfo(new CharsetRecog_Unicode.CharsetRecog_UTF_16_LE(), true));
+        list.add(new CSRecognizerInfo(new CharsetRecog_Unicode.CharsetRecog_UTF_32_BE(), true));
+        list.add(new CSRecognizerInfo(new CharsetRecog_Unicode.CharsetRecog_UTF_32_LE(), true));
+
+        list.add(new CSRecognizerInfo(new CharsetRecog_mbcs.CharsetRecog_sjis(), true));
+        list.add(new CSRecognizerInfo(new CharsetRecog_2022.CharsetRecog_2022JP(), true));
+        list.add(new CSRecognizerInfo(new CharsetRecog_2022.CharsetRecog_2022CN(), true));
+        list.add(new CSRecognizerInfo(new CharsetRecog_2022.CharsetRecog_2022KR(), true));
+        list.add(new CSRecognizerInfo(new CharsetRecog_mbcs.CharsetRecog_euc.CharsetRecog_gb_18030(), true));
+        list.add(new CSRecognizerInfo(new CharsetRecog_mbcs.CharsetRecog_euc.CharsetRecog_euc_jp(), true));
+        list.add(new CSRecognizerInfo(new CharsetRecog_mbcs.CharsetRecog_euc.CharsetRecog_euc_kr(), true));
+        list.add(new CSRecognizerInfo(new CharsetRecog_mbcs.CharsetRecog_big5(), true));
+
+        list.add(new CSRecognizerInfo(new CharsetRecog_sbcs.CharsetRecog_8859_1(), true));
+        list.add(new CSRecognizerInfo(new CharsetRecog_sbcs.CharsetRecog_8859_2(), true));
+        list.add(new CSRecognizerInfo(new CharsetRecog_sbcs.CharsetRecog_8859_5_ru(), true));
+        list.add(new CSRecognizerInfo(new CharsetRecog_sbcs.CharsetRecog_8859_6_ar(), true));
+        list.add(new CSRecognizerInfo(new CharsetRecog_sbcs.CharsetRecog_8859_7_el(), true));
+        list.add(new CSRecognizerInfo(new CharsetRecog_sbcs.CharsetRecog_8859_8_I_he(), true));
+        list.add(new CSRecognizerInfo(new CharsetRecog_sbcs.CharsetRecog_8859_8_he(), true));
+        list.add(new CSRecognizerInfo(new CharsetRecog_sbcs.CharsetRecog_windows_1251(), true));
+        list.add(new CSRecognizerInfo(new CharsetRecog_sbcs.CharsetRecog_windows_1256(), true));
+        list.add(new CSRecognizerInfo(new CharsetRecog_sbcs.CharsetRecog_KOI8_R(), true));
+        list.add(new CSRecognizerInfo(new CharsetRecog_sbcs.CharsetRecog_8859_9_tr(), true));
+
+        // IBM 420/424 recognizers are disabled by default
+        list.add(new CSRecognizerInfo(new CharsetRecog_sbcs.CharsetRecog_IBM424_he_rtl(), false));
+        list.add(new CSRecognizerInfo(new CharsetRecog_sbcs.CharsetRecog_IBM424_he_ltr(), false));
+        list.add(new CSRecognizerInfo(new CharsetRecog_sbcs.CharsetRecog_IBM420_ar_rtl(), false));
+        list.add(new CSRecognizerInfo(new CharsetRecog_sbcs.CharsetRecog_IBM420_ar_ltr(), false));
+
+        ALL_CS_RECOGNIZERS = Collections.unmodifiableList(list);
+    }
+
+    /**
+     * Get the names of charsets that can be recognized by this CharsetDetector instance.
+     *
+     * @return an array of the names of charsets that can be recognized by this CharsetDetector
+     * instance.
+     * <p>
+     * {@literal @}internal
+     * @deprecated This API is ICU internal only.
+     */
+    @Deprecated
+    public String[] getDetectableCharsets() {
+        List<String> csnames = new ArrayList<String>(ALL_CS_RECOGNIZERS.size());
+        for (int i = 0; i < ALL_CS_RECOGNIZERS.size(); i++) {
+            CSRecognizerInfo rcinfo = ALL_CS_RECOGNIZERS.get(i);
+            boolean active = (fEnabledRecognizers == null) ? rcinfo.isDefaultEnabled : fEnabledRecognizers[i];
+            if (active) {
+                csnames.add(rcinfo.recognizer.getName());
+            }
+        }
+        return csnames.toArray(new String[csnames.size()]);
+    }
+
+    /**
+     * Enable or disable individual charset encoding.
+     * A name of charset encoding must be included in the names returned by
+     * {@link #getAllDetectableCharsets()}.
+     *
+     * @param encoding the name of charset encoding.
+     * @param enabled  <code>true</code> to enable, or <code>false</code> to disable the
+     *                 charset encoding.
+     * @return A reference to this <code>CharsetDetector</code>.
+     * @throws IllegalArgumentException when the name of charset encoding is
+     *                                  not supported.
+     *                                  <p>
+     *                                  {@literal @}internal
+     * @deprecated This API is ICU internal only.
+     */
+    @Deprecated
+    public CharsetDetector setDetectableCharset(String encoding, boolean enabled) {
+        int modIdx = -1;
+        boolean isDefaultVal = false;
+        for (int i = 0; i < ALL_CS_RECOGNIZERS.size(); i++) {
+            CSRecognizerInfo csrinfo = ALL_CS_RECOGNIZERS.get(i);
+            if (csrinfo.recognizer.getName().equals(encoding)) {
+                modIdx = i;
+                isDefaultVal = (csrinfo.isDefaultEnabled == enabled);
+                break;
+            }
+        }
+        if (modIdx < 0) {
+            // No matching encoding found
+            throw new IllegalArgumentException("Invalid encoding: " + "\"" + encoding + "\"");
+        }
+
+        if (fEnabledRecognizers == null && !isDefaultVal) {
+            // Create an array storing the non default setting
+            fEnabledRecognizers = new boolean[ALL_CS_RECOGNIZERS.size()];
+
+            // Initialize the array with default info
+            for (int i = 0; i < ALL_CS_RECOGNIZERS.size(); i++) {
+                fEnabledRecognizers[i] = ALL_CS_RECOGNIZERS.get(i).isDefaultEnabled;
+            }
+        }
+
+        if (fEnabledRecognizers != null) {
+            fEnabledRecognizers[modIdx] = enabled;
+        }
+
+        return this;
+    }
+}
diff --git a/app/src/main/java/io/legado/app/utils/icu4j/CharsetMatch.java b/app/src/main/java/io/legado/app/utils/icu4j/CharsetMatch.java
new file mode 100644
index 000000000..0c98e4937
--- /dev/null
+++ b/app/src/main/java/io/legado/app/utils/icu4j/CharsetMatch.java
@@ -0,0 +1,239 @@
+/* GENERATED SOURCE. DO NOT MODIFY. */
+/**
+ * ******************************************************************************
+ * Copyright (C) 2005-2012, International Business Machines Corporation and    *
+ * others. All Rights Reserved.                                                *
+ * ******************************************************************************
+ */
+package io.legado.app.utils.icu4j;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.Reader;
+
+
+/**
+ * This class represents a charset that has been identified by a CharsetDetector
+ * as a possible encoding for a set of input data.  From an instance of this
+ * class, you can ask for a confidence level in the charset identification,
+ * or for Java Reader or String to access the original byte data in Unicode form.
+ * <p/>
+ * Instances of this class are created only by CharsetDetectors.
+ * <p/>
+ * Note:  this class has a natural ordering that is inconsistent with equals.
+ * The natural ordering is based on the match confidence value.
+ *
+ * @stable ICU 3.4
+ * @hide All android.icu classes are currently hidden
+ */
+public class CharsetMatch implements Comparable<CharsetMatch> {
+
+
+    /**
+     * Create a java.io.Reader for reading the Unicode character data corresponding
+     * to the original byte data supplied to the Charset detect operation.
+     * <p/>
+     * CAUTION:  if the source of the byte data was an InputStream, a Reader
+     * can be created for only one matching char set using this method.  If more
+     * than one charset needs to be tried, the caller will need to reset
+     * the InputStream and create InputStreamReaders itself, based on the charset name.
+     *
+     * @return the Reader for the Unicode character data.
+     * @stable ICU 3.4
+     */
+    public Reader getReader() {
+        InputStream inputStream = fInputStream;
+
+        if (inputStream == null) {
+            inputStream = new ByteArrayInputStream(fRawInput, 0, fRawLength);
+        }
+
+        try {
+            inputStream.reset();
+            return new InputStreamReader(inputStream, getName());
+        } catch (IOException e) {
+            return null;
+        }
+    }
+
+    /**
+     * Create a Java String from Unicode character data corresponding
+     * to the original byte data supplied to the Charset detect operation.
+     *
+     * @return a String created from the converted input data.
+     * @stable ICU 3.4
+     */
+    public String getString() throws IOException {
+        return getString(-1);
+
+    }
+
+    /**
+     * Create a Java String from Unicode character data corresponding
+     * to the original byte data supplied to the Charset detect operation.
+     * The length of the returned string is limited to the specified size;
+     * the string will be trunctated to this length if necessary.  A limit value of
+     * zero or less is ignored, and treated as no limit.
+     *
+     * @param maxLength The maximium length of the String to be created when the
+     *                  source of the data is an input stream, or -1 for
+     *                  unlimited length.
+     * @return a String created from the converted input data.
+     * @stable ICU 3.4
+     */
+    public String getString(int maxLength) throws IOException {
+        String result = null;
+        if (fInputStream != null) {
+            StringBuilder sb = new StringBuilder();
+            char[] buffer = new char[1024];
+            Reader reader = getReader();
+            int max = maxLength < 0 ? Integer.MAX_VALUE : maxLength;
+            int bytesRead = 0;
+
+            while ((bytesRead = reader.read(buffer, 0, Math.min(max, 1024))) >= 0) {
+                sb.append(buffer, 0, bytesRead);
+                max -= bytesRead;
+            }
+
+            reader.close();
+
+            return sb.toString();
+        } else {
+            String name = getName();
+            /*
+             * getName() may return a name with a suffix 'rtl' or 'ltr'. This cannot
+             * be used to open a charset (e.g. IBM424_rtl). The ending '_rtl' or 'ltr'
+             * should be stripped off before creating the string.
+             */
+            int startSuffix = name.indexOf("_rtl") < 0 ? name.indexOf("_ltr") : name.indexOf("_rtl");
+            if (startSuffix > 0) {
+                name = name.substring(0, startSuffix);
+            }
+            result = new String(fRawInput, name);
+        }
+        return result;
+
+    }
+
+    /**
+     * Get an indication of the confidence in the charset detected.
+     * Confidence values range from 0-100, with larger numbers indicating
+     * a better match of the input data to the characteristics of the
+     * charset.
+     *
+     * @return the confidence in the charset match
+     * @stable ICU 3.4
+     */
+    public int getConfidence() {
+        return fConfidence;
+    }
+
+    /**
+     * Get the name of the detected charset.
+     * The name will be one that can be used with other APIs on the
+     * platform that accept charset names.  It is the "Canonical name"
+     * as defined by the class java.nio.charset.Charset; for
+     * charsets that are registered with the IANA charset registry,
+     * this is the MIME-preferred registerd name.
+     *
+     * @return The name of the charset.
+     * @stable ICU 3.4
+     * @see java.nio.charset.Charset
+     * @see InputStreamReader
+     */
+    public String getName() {
+        return fCharsetName;
+    }
+
+    /**
+     * Get the ISO code for the language of the detected charset.
+     *
+     * @return The ISO code for the language or <code>null</code> if the language cannot be determined.
+     * @stable ICU 3.4
+     */
+    public String getLanguage() {
+        return fLang;
+    }
+
+    /**
+     * Compare to other CharsetMatch objects.
+     * Comparison is based on the match confidence value, which
+     * allows CharsetDetector.detectAll() to order its results.
+     *
+     * @param other the CharsetMatch object to compare against.
+     * @return a negative integer, zero, or a positive integer as the
+     * confidence level of this CharsetMatch
+     * is less than, equal to, or greater than that of
+     * the argument.
+     * @throws ClassCastException if the argument is not a CharsetMatch.
+     * @stable ICU 4.4
+     */
+    public int compareTo(CharsetMatch other) {
+        int compareResult = 0;
+        if (this.fConfidence > other.fConfidence) {
+            compareResult = 1;
+        } else if (this.fConfidence < other.fConfidence) {
+            compareResult = -1;
+        }
+        return compareResult;
+    }
+
+    /*
+     *  Constructor.  Implementation internal
+     */
+    CharsetMatch(CharsetDetector det, CharsetRecognizer rec, int conf) {
+        fConfidence = conf;
+
+        // The references to the original application input data must be copied out
+        //   of the charset recognizer to here, in case the application resets the
+        //   recognizer before using this CharsetMatch.
+        if (det.fInputStream == null) {
+            // We only want the existing input byte data if it came straight from the user,
+            //   not if is just the head of a stream.
+            fRawInput = det.fRawInput;
+            fRawLength = det.fRawLength;
+        }
+        fInputStream = det.fInputStream;
+        fCharsetName = rec.getName();
+        fLang = rec.getLanguage();
+    }
+
+    /*
+     *  Constructor.  Implementation internal
+     */
+    CharsetMatch(CharsetDetector det, CharsetRecognizer rec, int conf, String csName, String lang) {
+        fConfidence = conf;
+
+        // The references to the original application input data must be copied out
+        //   of the charset recognizer to here, in case the application resets the
+        //   recognizer before using this CharsetMatch.
+        if (det.fInputStream == null) {
+            // We only want the existing input byte data if it came straight from the user,
+            //   not if is just the head of a stream.
+            fRawInput = det.fRawInput;
+            fRawLength = det.fRawLength;
+        }
+        fInputStream = det.fInputStream;
+        fCharsetName = csName;
+        fLang = lang;
+    }
+
+
+    //
+    //   Private Data
+    //
+    private int fConfidence;
+    private byte[] fRawInput = null;     // Original, untouched input bytes.
+    //  If user gave us a byte array, this is it.
+    private int fRawLength;           // Length of data in fRawInput array.
+
+    private InputStream fInputStream = null;  // User's input stream, or null if the user
+    //   gave us a byte array.
+
+    private String fCharsetName;         // The name of the charset this CharsetMatch
+    //   represents.  Filled in by the recognizer.
+    private String fLang;                // The language, if one was determined by
+    //   the recognizer during the detect operation.
+}
diff --git a/app/src/main/java/io/legado/app/utils/icu4j/CharsetRecog_2022.java b/app/src/main/java/io/legado/app/utils/icu4j/CharsetRecog_2022.java
new file mode 100644
index 000000000..838bcd467
--- /dev/null
+++ b/app/src/main/java/io/legado/app/utils/icu4j/CharsetRecog_2022.java
@@ -0,0 +1,164 @@
+/* GENERATED SOURCE. DO NOT MODIFY. */
+/*
+ *******************************************************************************
+ * Copyright (C) 2005 - 2012, International Business Machines Corporation and  *
+ * others. All Rights Reserved.                                                *
+ *******************************************************************************
+ */
+package io.legado.app.utils.icu4j;
+
+
+/**
+ * class CharsetRecog_2022  part of the ICU charset detection imlementation.
+ * This is a superclass for the individual detectors for
+ * each of the detectable members of the ISO 2022 family
+ * of encodings.
+ * <p>
+ * The separate classes are nested within this class.
+ */
+abstract class CharsetRecog_2022 extends CharsetRecognizer {
+
+
+    /**
+     * Matching function shared among the 2022 detectors JP, CN and KR
+     * Counts up the number of legal an unrecognized escape sequences in
+     * the sample of text, and computes a score based on the total number &
+     * the proportion that fit the encoding.
+     *
+     * @param text            the byte buffer containing text to analyse
+     * @param textLen         the size of the text in the byte.
+     * @param escapeSequences the byte escape sequences to test for.
+     * @return match quality, in the range of 0-100.
+     */
+    int match(byte[] text, int textLen, byte[][] escapeSequences) {
+        int i, j;
+        int escN;
+        int hits = 0;
+        int misses = 0;
+        int shifts = 0;
+        int quality;
+        scanInput:
+        for (i = 0; i < textLen; i++) {
+            if (text[i] == 0x1b) {
+                checkEscapes:
+                for (escN = 0; escN < escapeSequences.length; escN++) {
+                    byte[] seq = escapeSequences[escN];
+
+                    if ((textLen - i) < seq.length) {
+                        continue checkEscapes;
+                    }
+
+                    for (j = 1; j < seq.length; j++) {
+                        if (seq[j] != text[i + j]) {
+                            continue checkEscapes;
+                        }
+                    }
+
+                    hits++;
+                    i += seq.length - 1;
+                    continue scanInput;
+                }
+
+                misses++;
+            }
+
+            if (text[i] == 0x0e || text[i] == 0x0f) {
+                // Shift in/out
+                shifts++;
+            }
+        }
+
+        if (hits == 0) {
+            return 0;
+        }
+
+        //
+        // Initial quality is based on relative proportion of recongized vs.
+        //   unrecognized escape sequences. 
+        //   All good:  quality = 100;
+        //   half or less good: quality = 0;
+        //   linear inbetween.
+        quality = (100 * hits - 100 * misses) / (hits + misses);
+
+        // Back off quality if there were too few escape sequences seen.
+        //   Include shifts in this computation, so that KR does not get penalized
+        //   for having only a single Escape sequence, but many shifts.
+        if (hits + shifts < 5) {
+            quality -= (5 - (hits + shifts)) * 10;
+        }
+
+        if (quality < 0) {
+            quality = 0;
+        }
+        return quality;
+    }
+
+
+    static class CharsetRecog_2022JP extends CharsetRecog_2022 {
+        private byte[][] escapeSequences = {
+                {0x1b, 0x24, 0x28, 0x43},   // KS X 1001:1992
+                {0x1b, 0x24, 0x28, 0x44},   // JIS X 212-1990
+                {0x1b, 0x24, 0x40},         // JIS C 6226-1978
+                {0x1b, 0x24, 0x41},         // GB 2312-80
+                {0x1b, 0x24, 0x42},         // JIS X 208-1983
+                {0x1b, 0x26, 0x40},         // JIS X 208 1990, 1997
+                {0x1b, 0x28, 0x42},         // ASCII
+                {0x1b, 0x28, 0x48},         // JIS-Roman
+                {0x1b, 0x28, 0x49},         // Half-width katakana
+                {0x1b, 0x28, 0x4a},         // JIS-Roman
+                {0x1b, 0x2e, 0x41},         // ISO 8859-1
+                {0x1b, 0x2e, 0x46}          // ISO 8859-7
+        };
+
+        String getName() {
+            return "ISO-2022-JP";
+        }
+
+        CharsetMatch match(CharsetDetector det) {
+            int confidence = match(det.fInputBytes, det.fInputLen, escapeSequences);
+            return confidence == 0 ? null : new CharsetMatch(det, this, confidence);
+        }
+    }
+
+    static class CharsetRecog_2022KR extends CharsetRecog_2022 {
+        private byte[][] escapeSequences = {
+                {0x1b, 0x24, 0x29, 0x43}
+        };
+
+        String getName() {
+            return "ISO-2022-KR";
+        }
+
+        CharsetMatch match(CharsetDetector det) {
+            int confidence = match(det.fInputBytes, det.fInputLen, escapeSequences);
+            return confidence == 0 ? null : new CharsetMatch(det, this, confidence);
+        }
+    }
+
+    static class CharsetRecog_2022CN extends CharsetRecog_2022 {
+        private byte[][] escapeSequences = {
+                {0x1b, 0x24, 0x29, 0x41},   // GB 2312-80
+                {0x1b, 0x24, 0x29, 0x47},   // CNS 11643-1992 Plane 1
+                {0x1b, 0x24, 0x2A, 0x48},   // CNS 11643-1992 Plane 2
+                {0x1b, 0x24, 0x29, 0x45},   // ISO-IR-165
+                {0x1b, 0x24, 0x2B, 0x49},   // CNS 11643-1992 Plane 3
+                {0x1b, 0x24, 0x2B, 0x4A},   // CNS 11643-1992 Plane 4
+                {0x1b, 0x24, 0x2B, 0x4B},   // CNS 11643-1992 Plane 5
+                {0x1b, 0x24, 0x2B, 0x4C},   // CNS 11643-1992 Plane 6
+                {0x1b, 0x24, 0x2B, 0x4D},   // CNS 11643-1992 Plane 7
+                {0x1b, 0x4e},               // SS2
+                {0x1b, 0x4f},               // SS3
+        };
+
+        String getName() {
+            return "ISO-2022-CN";
+        }
+
+        CharsetMatch match(CharsetDetector det) {
+            int confidence = match(det.fInputBytes, det.fInputLen, escapeSequences);
+            return confidence == 0 ? null : new CharsetMatch(det, this, confidence);
+        }
+    }
+
+}
+
diff --git a/app/src/main/java/io/legado/app/utils/icu4j/CharsetRecog_UTF8.java b/app/src/main/java/io/legado/app/utils/icu4j/CharsetRecog_UTF8.java
new file mode 100644
index 000000000..da648141d
--- /dev/null
+++ b/app/src/main/java/io/legado/app/utils/icu4j/CharsetRecog_UTF8.java
@@ -0,0 +1,97 @@
+/* GENERATED SOURCE. DO NOT MODIFY. */
+/**
+ * ******************************************************************************
+ * Copyright (C) 2005 - 2014, International Business Machines Corporation and  *
+ * others. All Rights Reserved.                                                *
+ * ******************************************************************************
+ */
+package io.legado.app.utils.icu4j;
+
+
+/**
+ * Charset recognizer for UTF-8
+ */
+class CharsetRecog_UTF8 extends CharsetRecognizer {
+
+    String getName() {
+        return "UTF-8";
+    }
+
+    /* (non-Javadoc)
+     * @see com.ibm.icu.text.CharsetRecognizer#match(com.ibm.icu.text.CharsetDetector)
+     */
+    CharsetMatch match(CharsetDetector det) {
+        boolean hasBOM = false;
+        int numValid = 0;
+        int numInvalid = 0;
+        byte input[] = det.fRawInput;
+        int i;
+        int trailBytes = 0;
+        int confidence;
+
+        if (det.fRawLength >= 3 &&
+                (input[0] & 0xFF) == 0xef && (input[1] & 0xFF) == 0xbb && (input[2] & 0xFF) == 0xbf) {
+            hasBOM = true;
+        }
+
+        // Scan for multi-byte sequences
+        for (i = 0; i < det.fRawLength; i++) {
+            int b = input[i];
+            if ((b & 0x80) == 0) {
+                continue;   // ASCII
+            }
+
+            // Hi bit on char found.  Figure out how long the sequence should be
+            if ((b & 0x0e0) == 0x0c0) {
+                trailBytes = 1;
+            } else if ((b & 0x0f0) == 0x0e0) {
+                trailBytes = 2;
+            } else if ((b & 0x0f8) == 0xf0) {
+                trailBytes = 3;
+            } else {
+                numInvalid++;
+                continue;
+            }
+
+            // Verify that we've got the right number of trail bytes in the sequence
+            for (; ; ) {
+                i++;
+                if (i >= det.fRawLength) {
+                    break;
+                }
+                b = input[i];
+                if ((b & 0xc0) != 0x080) {
+                    numInvalid++;
+                    break;
+                }
+                if (--trailBytes == 0) {
+                    numValid++;
+                    break;
+                }
+            }
+        }
+
+        // Cook up some sort of confidence score, based on presense of a BOM
+        //    and the existence of valid and/or invalid multi-byte sequences.
+        confidence = 0;
+        if (hasBOM && numInvalid == 0) {
+            confidence = 100;
+        } else if (hasBOM && numValid > numInvalid * 10) {
+            confidence = 80;
+        } else if (numValid > 3 && numInvalid == 0) {
+            confidence = 100;
+        } else if (numValid > 0 && numInvalid == 0) {
+            confidence = 80;
+        } else if (numValid == 0 && numInvalid == 0) {
+            // Plain ASCII. Confidence must be > 10, it's more likely than UTF-16, which
+            //              accepts ASCII with confidence = 10.
+            // TODO: add plain ASCII as an explicitly detected type.
+            confidence = 15;
+        } else if (numValid > numInvalid * 10) {
+            // Probably corruput utf-8 data.  Valid sequences aren't likely by chance.
+            confidence = 25;
+        }
+        return confidence == 0 ? null : new CharsetMatch(det, this, confidence);
+    }
+
+}
diff --git a/app/src/main/java/io/legado/app/utils/icu4j/CharsetRecog_Unicode.java b/app/src/main/java/io/legado/app/utils/icu4j/CharsetRecog_Unicode.java
new file mode 100644
index 000000000..52da0a99f
--- /dev/null
+++ b/app/src/main/java/io/legado/app/utils/icu4j/CharsetRecog_Unicode.java
@@ -0,0 +1,186 @@
+/* GENERATED SOURCE. DO NOT MODIFY. */
+/*
+ *******************************************************************************
+ * Copyright (C) 1996-2013, International Business Machines Corporation and    *
+ * others. All Rights Reserved.                                                *
+ *******************************************************************************
+ *
+ */
+
+package io.legado.app.utils.icu4j;
+
+
+/**
+ * This class matches UTF-16 and UTF-32, both big- and little-endian. The
+ * BOM will be used if it is present.
+ */
+abstract class CharsetRecog_Unicode extends CharsetRecognizer {
+
+    /* (non-Javadoc)
+     * @see com.ibm.icu.text.CharsetRecognizer#getName()
+     */
+    abstract String getName();
+
+    /* (non-Javadoc)
+     * @see com.ibm.icu.text.CharsetRecognizer#match(com.ibm.icu.text.CharsetDetector)
+     */
+    abstract CharsetMatch match(CharsetDetector det);
+
+    static int codeUnit16FromBytes(byte hi, byte lo) {
+        return ((hi & 0xff) << 8) | (lo & 0xff);
+    }
+
+    // UTF-16 confidence calculation. Very simple minded, but better than nothing.
+    //   Any 8 bit non-control characters bump the confidence up. These have a zero high byte,
+    //     and are very likely to be UTF-16, although they could also be part of a UTF-32 code.
+    //   NULs are a contra-indication, they will appear commonly if the actual encoding is UTF-32.
+    //   NULs should be rare in actual text. 
+    static int adjustConfidence(int codeUnit, int confidence) {
+        if (codeUnit == 0) {
+            confidence -= 10;
+        } else if ((codeUnit >= 0x20 && codeUnit <= 0xff) || codeUnit == 0x0a) {
+            confidence += 10;
+        }
+        if (confidence < 0) {
+            confidence = 0;
+        } else if (confidence > 100) {
+            confidence = 100;
+        }
+        return confidence;
+    }
+
+    static class CharsetRecog_UTF_16_BE extends CharsetRecog_Unicode {
+        String getName() {
+            return "UTF-16BE";
+        }
+
+        CharsetMatch match(CharsetDetector det) {
+            byte[] input = det.fRawInput;
+            int confidence = 10;
+
+            int bytesToCheck = Math.min(input.length, 30);
+            for (int charIndex = 0; charIndex < bytesToCheck - 1; charIndex += 2) {
+                int codeUnit = codeUnit16FromBytes(input[charIndex], input[charIndex + 1]);
+                if (charIndex == 0 && codeUnit == 0xFEFF) {
+                    confidence = 100;
+                    break;
+                }
+                confidence = adjustConfidence(codeUnit, confidence);
+                if (confidence == 0 || confidence == 100) {
+                    break;
+                }
+            }
+            if (bytesToCheck < 4 && confidence < 100) {
+                confidence = 0;
+            }
+            if (confidence > 0) {
+                return new CharsetMatch(det, this, confidence);
+            }
+            return null;
+        }
+    }
+
+    static class CharsetRecog_UTF_16_LE extends CharsetRecog_Unicode {
+        String getName() {
+            return "UTF-16LE";
+        }
+
+        CharsetMatch match(CharsetDetector det) {
+            byte[] input = det.fRawInput;
+            int confidence = 10;
+
+            int bytesToCheck = Math.min(input.length, 30);
+            for (int charIndex = 0; charIndex < bytesToCheck - 1; charIndex += 2) {
+                int codeUnit = codeUnit16FromBytes(input[charIndex + 1], input[charIndex]);
+                if (charIndex == 0 && codeUnit == 0xFEFF) {
+                    confidence = 100;
+                    break;
+                }
+                confidence = adjustConfidence(codeUnit, confidence);
+                if (confidence == 0 || confidence == 100) {
+                    break;
+                }
+            }
+            if (bytesToCheck < 4 && confidence < 100) {
+                confidence = 0;
+            }
+            if (confidence > 0) {
+                return new CharsetMatch(det, this, confidence);
+            }
+            return null;
+        }
+    }
+
+    static abstract class CharsetRecog_UTF_32 extends CharsetRecog_Unicode {
+        abstract int getChar(byte[] input, int index);
+
+        abstract String getName();
+
+        CharsetMatch match(CharsetDetector det) {
+            byte[] input = det.fRawInput;
+            int limit = (det.fRawLength / 4) * 4;
+            int numValid = 0;
+            int numInvalid = 0;
+            boolean hasBOM = false;
+            int confidence = 0;
+
+            if (limit == 0) {
+                return null;
+            }
+            if (getChar(input, 0) == 0x0000FEFF) {
+                hasBOM = true;
+            }
+
+            for (int i = 0; i < limit; i += 4) {
+                int ch = getChar(input, i);
+
+                if (ch < 0 || ch >= 0x10FFFF || (ch >= 0xD800 && ch <= 0xDFFF)) {
+                    numInvalid += 1;
+                } else {
+                    numValid += 1;
+                }
+            }
+
+
+            // Cook up some sort of confidence score, based on presence of a BOM
+            //    and the existence of valid and/or invalid multi-byte sequences.
+            if (hasBOM && numInvalid == 0) {
+                confidence = 100;
+            } else if (hasBOM && numValid > numInvalid * 10) {
+                confidence = 80;
+            } else if (numValid > 3 && numInvalid == 0) {
+                confidence = 100;
+            } else if (numValid > 0 && numInvalid == 0) {
+                confidence = 80;
+            } else if (numValid > numInvalid * 10) {
+                // Probably corrupt UTF-32BE data.  Valid sequences aren't likely by chance.
+                confidence = 25;
+            }
+
+            return confidence == 0 ? null : new CharsetMatch(det, this, confidence);
+        }
+    }
+
+    static class CharsetRecog_UTF_32_BE extends CharsetRecog_UTF_32 {
+        int getChar(byte[] input, int index) {
+            return (input[index + 0] & 0xFF) << 24 | (input[index + 1] & 0xFF) << 16 |
+                    (input[index + 2] & 0xFF) << 8 | (input[index + 3] & 0xFF);
+        }
+
+        String getName() {
+            return "UTF-32BE";
+        }
+    }
+
+
+    static class CharsetRecog_UTF_32_LE extends CharsetRecog_UTF_32 {
+        int getChar(byte[] input, int index) {
+            return (input[index + 3] & 0xFF) << 24 | (input[index + 2] & 0xFF) << 16 |
+                    (input[index + 1] & 0xFF) << 8 | (input[index + 0] & 0xFF);
+        }
+
+        String getName() {
+            return "UTF-32LE";
+        }
+    }
+}
diff --git a/app/src/main/java/io/legado/app/utils/icu4j/CharsetRecog_mbcs.java b/app/src/main/java/io/legado/app/utils/icu4j/CharsetRecog_mbcs.java
new file mode 100644
index 000000000..2881b8fec
--- /dev/null
+++ b/app/src/main/java/io/legado/app/utils/icu4j/CharsetRecog_mbcs.java
@@ -0,0 +1,540 @@
+/* GENERATED SOURCE. DO NOT MODIFY. */
+/*
+ ****************************************************************************
+ * Copyright (C) 2005-2012, International Business Machines Corporation and *
+ * others. All Rights Reserved.                                             *
+ ****************************************************************************
+ *
+ */
+package io.legado.app.utils.icu4j;
+
+
+import java.util.Arrays;
+
+/**
+ * CharsetRecognizer implemenation for Asian  - double or multi-byte - charsets.
+ * Match is determined mostly by the input data adhering to the
+ * encoding scheme for the charset, and, optionally,
+ * frequency-of-occurence of characters.
+ * <p/>
+ * Instances of this class are singletons, one per encoding
+ * being recognized.  They are created in the main
+ * CharsetDetector class and kept in the global list of available
+ * encodings to be checked.  The specific encoding being recognized
+ * is determined by subclass.
+ */
+abstract class CharsetRecog_mbcs extends CharsetRecognizer {
+
+    /**
+     * Get the IANA name of this charset.
+     *
+     * @return the charset name.
+     */
+    abstract String getName();
+
+
+    /**
+     * Test the match of this charset with the input text data
+     * which is obtained via the CharsetDetector object.
+     *
+     * @param det The CharsetDetector, which contains the input text
+     *            to be checked for being in this charset.
+     * @return Two values packed into one int  (Damn java, anyhow)
+     * <br/>
+     * bits 0-7:  the match confidence, ranging from 0-100
+     * <br/>
+     * bits 8-15: The match reason, an enum-like value.
+     */
+    int match(CharsetDetector det, int[] commonChars) {
+        @SuppressWarnings("unused")
+        int singleByteCharCount = 0;  //TODO Do we really need this?
+        int doubleByteCharCount = 0;
+        int commonCharCount = 0;
+        int badCharCount = 0;
+        int totalCharCount = 0;
+        int confidence = 0;
+        iteratedChar iter = new iteratedChar();
+
+        detectBlock:
+        {
+            for (iter.reset(); nextChar(iter, det); ) {
+                totalCharCount++;
+                if (iter.error) {
+                    badCharCount++;
+                } else {
+                    long cv = iter.charValue & 0xFFFFFFFFL;
+
+                    if (cv <= 0xff) {
+                        singleByteCharCount++;
+                    } else {
+                        doubleByteCharCount++;
+                        if (commonChars != null) {
+                            // NOTE: This assumes that there are no 4-byte common chars.
+                            if (Arrays.binarySearch(commonChars, (int) cv) >= 0) {
+                                commonCharCount++;
+                            }
+                        }
+                    }
+                }
+                if (badCharCount >= 2 && badCharCount * 5 >= doubleByteCharCount) {
+                    // Bail out early if the byte data is not matching the encoding scheme.
+                    break detectBlock;
+                }
+            }
+
+            if (doubleByteCharCount <= 10 && badCharCount == 0) {
+                // Not many multi-byte chars.
+                if (doubleByteCharCount == 0 && totalCharCount < 10) {
+                    // There weren't any multibyte sequences, and there was a low density of non-ASCII single bytes.
+                    // We don't have enough data to have any confidence.
+                    // Statistical analysis of single byte non-ASCII charcters would probably help here.
+                    confidence = 0;
+                } else {
+                    //   ASCII or ISO file?  It's probably not our encoding,
+                    //   but is not incompatible with our encoding, so don't give it a zero.
+                    confidence = 10;
+                }
+
+                break detectBlock;
+            }
+
+            //
+            //  No match if there are too many characters that don't fit the encoding scheme.
+            //    (should we have zero tolerance for these?)
+            //
+            if (doubleByteCharCount < 20 * badCharCount) {
+                confidence = 0;
+                break detectBlock;
+            }
+
+            if (commonChars == null) {
+                // We have no statistics on frequently occuring characters.
+                //  Assess confidence purely on having a reasonable number of
+                //  multi-byte characters (the more the better
+                confidence = 30 + doubleByteCharCount - 20 * badCharCount;
+                if (confidence > 100) {
+                    confidence = 100;
+                }
+            } else {
+                //
+                // Frequency of occurence statistics exist.
+                //
+                double maxVal = Math.log((float) doubleByteCharCount / 4);
+                double scaleFactor = 90.0 / maxVal;
+                confidence = (int) (Math.log(commonCharCount + 1) * scaleFactor + 10);
+                confidence = Math.min(confidence, 100);
+            }
+        }   // end of detectBlock:
+
+        return confidence;
+    }
+
+    // "Character"  iterated character class.
+    //    Recognizers for specific mbcs encodings make their "characters" available
+    //    by providing a nextChar() function that fills in an instance of iteratedChar
+    //    with the next char from the input.
+    //    The returned characters are not converted to Unicode, but remain as the raw
+    //    bytes (concatenated into an int) from the codepage data.
+    //
+    //  For Asian charsets, use the raw input rather than the input that has been
+    //   stripped of markup.  Detection only considers multi-byte chars, effectively
+    //   stripping markup anyway, and double byte chars do occur in markup too.
+    //
+    static class iteratedChar {
+        int charValue = 0;             // 1-4 bytes from the raw input data
+        int index = 0;
+        int nextIndex = 0;
+        boolean error = false;
+        boolean done = false;
+
+        void reset() {
+            charValue = 0;
+            index = -1;
+            nextIndex = 0;
+            error = false;
+            done = false;
+        }
+
+        int nextByte(CharsetDetector det) {
+            if (nextIndex >= det.fRawLength) {
+                done = true;
+                return -1;
+            }
+            int byteValue = (int) det.fRawInput[nextIndex++] & 0x00ff;
+            return byteValue;
+        }
+    }
+
+    /**
+     * Get the next character (however many bytes it is) from the input data
+     * Subclasses for specific charset encodings must implement this function
+     * to get characters according to the rules of their encoding scheme.
+     * <p>
+     * This function is not a method of class iteratedChar only because
+     * that would require a lot of extra derived classes, which is awkward.
+     *
+     * @param it  The iteratedChar "struct" into which the returned char is placed.
+     * @param det The charset detector, which is needed to get at the input byte data
+     *            being iterated over.
+     * @return True if a character was returned, false at end of input.
+     */
+    abstract boolean nextChar(iteratedChar it, CharsetDetector det);
+
+
+    /**
+     * Shift-JIS charset recognizer.
+     */
+    static class CharsetRecog_sjis extends CharsetRecog_mbcs {
+        static int[] commonChars =
+                // TODO:  This set of data comes from the character frequency-
+                //        of-occurence analysis tool.  The data needs to be moved
+                //        into a resource and loaded from there.
+                {0x8140, 0x8141, 0x8142, 0x8145, 0x815b, 0x8169, 0x816a, 0x8175, 0x8176, 0x82a0,
+                        0x82a2, 0x82a4, 0x82a9, 0x82aa, 0x82ab, 0x82ad, 0x82af, 0x82b1, 0x82b3, 0x82b5,
+                        0x82b7, 0x82bd, 0x82be, 0x82c1, 0x82c4, 0x82c5, 0x82c6, 0x82c8, 0x82c9, 0x82cc,
+                        0x82cd, 0x82dc, 0x82e0, 0x82e7, 0x82e8, 0x82e9, 0x82ea, 0x82f0, 0x82f1, 0x8341,
+                        0x8343, 0x834e, 0x834f, 0x8358, 0x835e, 0x8362, 0x8367, 0x8375, 0x8376, 0x8389,
+                        0x838a, 0x838b, 0x838d, 0x8393, 0x8e96, 0x93fa, 0x95aa};
+
+        boolean nextChar(iteratedChar it, CharsetDetector det) {
+            it.index = it.nextIndex;
+            it.error = false;
+            int firstByte;
+            firstByte = it.charValue = it.nextByte(det);
+            if (firstByte < 0) {
+                return false;
+            }
+
+            if (firstByte <= 0x7f || (firstByte > 0xa0 && firstByte <= 0xdf)) {
+                return true;
+            }
+
+            int secondByte = it.nextByte(det);
+            if (secondByte < 0) {
+                return false;
+            }
+            it.charValue = (firstByte << 8) | secondByte;
+            if (!((secondByte >= 0x40 && secondByte <= 0x7f) || (secondByte >= 0x80 && secondByte <= 0xff))) {
+                // Illegal second byte value.
+                it.error = true;
+            }
+            return true;
+        }
+
+        CharsetMatch match(CharsetDetector det) {
+            int confidence = match(det, commonChars);
+            return confidence == 0 ? null : new CharsetMatch(det, this, confidence);
+        }
+
+        String getName() {
+            return "Shift_JIS";
+        }
+
+        public String getLanguage() {
+            return "ja";
+        }
+
+
+    }
+
+
+    /**
+     * Big5 charset recognizer.
+     */
+    static class CharsetRecog_big5 extends CharsetRecog_mbcs {
+        static int[] commonChars =
+                // TODO:  This set of data comes from the character frequency-
+                //        of-occurence analysis tool.  The data needs to be moved
+                //        into a resource and loaded from there.
+                {0xa140, 0xa141, 0xa142, 0xa143, 0xa147, 0xa149, 0xa175, 0xa176, 0xa440, 0xa446,
+                        0xa447, 0xa448, 0xa451, 0xa454, 0xa457, 0xa464, 0xa46a, 0xa46c, 0xa477, 0xa4a3,
+                        0xa4a4, 0xa4a7, 0xa4c1, 0xa4ce, 0xa4d1, 0xa4df, 0xa4e8, 0xa4fd, 0xa540, 0xa548,
+                        0xa558, 0xa569, 0xa5cd, 0xa5e7, 0xa657, 0xa661, 0xa662, 0xa668, 0xa670, 0xa6a8,
+                        0xa6b3, 0xa6b9, 0xa6d3, 0xa6db, 0xa6e6, 0xa6f2, 0xa740, 0xa751, 0xa759, 0xa7da,
+                        0xa8a3, 0xa8a5, 0xa8ad, 0xa8d1, 0xa8d3, 0xa8e4, 0xa8fc, 0xa9c0, 0xa9d2, 0xa9f3,
+                        0xaa6b, 0xaaba, 0xaabe, 0xaacc, 0xaafc, 0xac47, 0xac4f, 0xacb0, 0xacd2, 0xad59,
+                        0xaec9, 0xafe0, 0xb0ea, 0xb16f, 0xb2b3, 0xb2c4, 0xb36f, 0xb44c, 0xb44e, 0xb54c,
+                        0xb5a5, 0xb5bd, 0xb5d0, 0xb5d8, 0xb671, 0xb7ed, 0xb867, 0xb944, 0xbad8, 0xbb44,
+                        0xbba1, 0xbdd1, 0xc2c4, 0xc3b9, 0xc440, 0xc45f};
+
+        boolean nextChar(iteratedChar it, CharsetDetector det) {
+            it.index = it.nextIndex;
+            it.error = false;
+            int firstByte;
+            firstByte = it.charValue = it.nextByte(det);
+            if (firstByte < 0) {
+                return false;
+            }
+
+            if (firstByte <= 0x7f || firstByte == 0xff) {
+                // single byte character.
+                return true;
+            }
+
+            int secondByte = it.nextByte(det);
+            if (secondByte < 0) {
+                return false;
+            }
+            it.charValue = (it.charValue << 8) | secondByte;
+
+            if (secondByte < 0x40 ||
+                    secondByte == 0x7f ||
+                    secondByte == 0xff) {
+                it.error = true;
+            }
+            return true;
+        }
+
+        CharsetMatch match(CharsetDetector det) {
+            int confidence = match(det, commonChars);
+            return confidence == 0 ? null : new CharsetMatch(det, this, confidence);
+        }
+
+        String getName() {
+            return "Big5";
+        }
+
+
+        public String getLanguage() {
+            return "zh";
+        }
+    }
+
+
+    /**
+     * EUC charset recognizers.  One abstract class that provides the common function
+     * for getting the next character according to the EUC encoding scheme,
+     * and nested derived classes for EUC_KR, EUC_JP, EUC_CN.
+     */
+    abstract static class CharsetRecog_euc extends CharsetRecog_mbcs {
+
+        /*
+         *  (non-Javadoc)
+         *  Get the next character value for EUC based encodings.
+         *  Character "value" is simply the raw bytes that make up the character
+         *     packed into an int.
+         */
+        boolean nextChar(iteratedChar it, CharsetDetector det) {
+            it.index = it.nextIndex;
+            it.error = false;
+            int firstByte = 0;
+            int secondByte = 0;
+            int thirdByte = 0;
+            //int fourthByte = 0;
+
+            buildChar:
+            {
+                firstByte = it.charValue = it.nextByte(det);
+                if (firstByte < 0) {
+                    // Ran off the end of the input data
+                    it.done = true;
+                    break buildChar;
+                }
+                if (firstByte <= 0x8d) {
+                    // single byte char
+                    break buildChar;
+                }
+
+                secondByte = it.nextByte(det);
+                it.charValue = (it.charValue << 8) | secondByte;
+
+                if (firstByte >= 0xA1 && firstByte <= 0xfe) {
+                    // Two byte Char
+                    if (secondByte < 0xa1) {
+                        it.error = true;
+                    }
+                    break buildChar;
+                }
+                if (firstByte == 0x8e) {
+                    // Code Set 2.
+                    //   In EUC-JP, total char size is 2 bytes, only one byte of actual char value.
+                    //   In EUC-TW, total char size is 4 bytes, three bytes contribute to char value.
+                    // We don't know which we've got.
+                    // Treat it like EUC-JP.  If the data really was EUC-TW, the following two
+                    //   bytes will look like a well formed 2 byte char.
+                    if (secondByte < 0xa1) {
+                        it.error = true;
+                    }
+                    break buildChar;
+                }
+
+                if (firstByte == 0x8f) {
+                    // Code set 3.
+                    // Three byte total char size, two bytes of actual char value.
+                    thirdByte = it.nextByte(det);
+                    it.charValue = (it.charValue << 8) | thirdByte;
+                    if (thirdByte < 0xa1) {
+                        it.error = true;
+                    }
+                }
+            }
+
+            return (it.done == false);
+        }
+
+        /**
+         * The charset recognize for EUC-JP.  A singleton instance of this class
+         * is created and kept by the public CharsetDetector class
+         */
+        static class CharsetRecog_euc_jp extends CharsetRecog_euc {
+            static int[] commonChars =
+                    // TODO:  This set of data comes from the character frequency-
+                    //        of-occurence analysis tool.  The data needs to be moved
+                    //        into a resource and loaded from there.
+                    {0xa1a1, 0xa1a2, 0xa1a3, 0xa1a6, 0xa1bc, 0xa1ca, 0xa1cb, 0xa1d6, 0xa1d7, 0xa4a2,
+                            0xa4a4, 0xa4a6, 0xa4a8, 0xa4aa, 0xa4ab, 0xa4ac, 0xa4ad, 0xa4af, 0xa4b1, 0xa4b3,
+                            0xa4b5, 0xa4b7, 0xa4b9, 0xa4bb, 0xa4bd, 0xa4bf, 0xa4c0, 0xa4c1, 0xa4c3, 0xa4c4,
+                            0xa4c6, 0xa4c7, 0xa4c8, 0xa4c9, 0xa4ca, 0xa4cb, 0xa4ce, 0xa4cf, 0xa4d0, 0xa4de,
+                            0xa4df, 0xa4e1, 0xa4e2, 0xa4e4, 0xa4e8, 0xa4e9, 0xa4ea, 0xa4eb, 0xa4ec, 0xa4ef,
+                            0xa4f2, 0xa4f3, 0xa5a2, 0xa5a3, 0xa5a4, 0xa5a6, 0xa5a7, 0xa5aa, 0xa5ad, 0xa5af,
+                            0xa5b0, 0xa5b3, 0xa5b5, 0xa5b7, 0xa5b8, 0xa5b9, 0xa5bf, 0xa5c3, 0xa5c6, 0xa5c7,
+                            0xa5c8, 0xa5c9, 0xa5cb, 0xa5d0, 0xa5d5, 0xa5d6, 0xa5d7, 0xa5de, 0xa5e0, 0xa5e1,
+                            0xa5e5, 0xa5e9, 0xa5ea, 0xa5eb, 0xa5ec, 0xa5ed, 0xa5f3, 0xb8a9, 0xb9d4, 0xbaee,
+                            0xbbc8, 0xbef0, 0xbfb7, 0xc4ea, 0xc6fc, 0xc7bd, 0xcab8, 0xcaf3, 0xcbdc, 0xcdd1};
+
+            String getName() {
+                return "EUC-JP";
+            }
+
+            CharsetMatch match(CharsetDetector det) {
+                int confidence = match(det, commonChars);
+                return confidence == 0 ? null : new CharsetMatch(det, this, confidence);
+            }
+
+            public String getLanguage() {
+                return "ja";
+            }
+        }
+
+        /**
+         * The charset recognize for EUC-KR.  A singleton instance of this class
+         * is created and kept by the public CharsetDetector class
+         */
+        static class CharsetRecog_euc_kr extends CharsetRecog_euc {
+            static int[] commonChars =
+                    // TODO:  This set of data comes from the character frequency-
+                    //        of-occurence analysis tool.  The data needs to be moved
+                    //        into a resource and loaded from there.
+                    {0xb0a1, 0xb0b3, 0xb0c5, 0xb0cd, 0xb0d4, 0xb0e6, 0xb0ed, 0xb0f8, 0xb0fa, 0xb0fc,
+                            0xb1b8, 0xb1b9, 0xb1c7, 0xb1d7, 0xb1e2, 0xb3aa, 0xb3bb, 0xb4c2, 0xb4cf, 0xb4d9,
+                            0xb4eb, 0xb5a5, 0xb5b5, 0xb5bf, 0xb5c7, 0xb5e9, 0xb6f3, 0xb7af, 0xb7c2, 0xb7ce,
+                            0xb8a6, 0xb8ae, 0xb8b6, 0xb8b8, 0xb8bb, 0xb8e9, 0xb9ab, 0xb9ae, 0xb9cc, 0xb9ce,
+                            0xb9fd, 0xbab8, 0xbace, 0xbad0, 0xbaf1, 0xbbe7, 0xbbf3, 0xbbfd, 0xbcad, 0xbcba,
+                            0xbcd2, 0xbcf6, 0xbdba, 0xbdc0, 0xbdc3, 0xbdc5, 0xbec6, 0xbec8, 0xbedf, 0xbeee,
+                            0xbef8, 0xbefa, 0xbfa1, 0xbfa9, 0xbfc0, 0xbfe4, 0xbfeb, 0xbfec, 0xbff8, 0xc0a7,
+                            0xc0af, 0xc0b8, 0xc0ba, 0xc0bb, 0xc0bd, 0xc0c7, 0xc0cc, 0xc0ce, 0xc0cf, 0xc0d6,
+                            0xc0da, 0xc0e5, 0xc0fb, 0xc0fc, 0xc1a4, 0xc1a6, 0xc1b6, 0xc1d6, 0xc1df, 0xc1f6,
+                            0xc1f8, 0xc4a1, 0xc5cd, 0xc6ae, 0xc7cf, 0xc7d1, 0xc7d2, 0xc7d8, 0xc7e5, 0xc8ad};
+
+            String getName() {
+                return "EUC-KR";
+            }
+
+            CharsetMatch match(CharsetDetector det) {
+                int confidence = match(det, commonChars);
+                return confidence == 0 ? null : new CharsetMatch(det, this, confidence);
+            }
+
+            public String getLanguage() {
+                return "ko";
+            }
+        }
+    }
+
+    /**
+     * GB-18030 recognizer. Uses simplified Chinese statistics.
+     */
+    static class CharsetRecog_gb_18030 extends CharsetRecog_mbcs {
+
+        /*
+         *  (non-Javadoc)
+         *  Get the next character value for EUC based encodings.
+         *  Character "value" is simply the raw bytes that make up the character
+         *     packed into an int.
+         */
+        boolean nextChar(iteratedChar it, CharsetDetector det) {
+            it.index = it.nextIndex;
+            it.error = false;
+            int firstByte = 0;
+            int secondByte = 0;
+            int thirdByte = 0;
+            int fourthByte = 0;
+
+            buildChar:
+            {
+                firstByte = it.charValue = it.nextByte(det);
+
+                if (firstByte < 0) {
+                    // Ran off the end of the input data
+                    it.done = true;
+                    break buildChar;
+                }
+
+                if (firstByte <= 0x80) {
+                    // single byte char
+                    break buildChar;
+                }
+
+                secondByte = it.nextByte(det);
+                it.charValue = (it.charValue << 8) | secondByte;
+
+                if (firstByte >= 0x81 && firstByte <= 0xFE) {
+                    // Two byte Char
+                    if ((secondByte >= 0x40 && secondByte <= 0x7E) || (secondByte >= 80 && secondByte <= 0xFE)) {
+                        break buildChar;
+                    }
+
+                    // Four byte char
+                    if (secondByte >= 0x30 && secondByte <= 0x39) {
+                        thirdByte = it.nextByte(det);
+
+                        if (thirdByte >= 0x81 && thirdByte <= 0xFE) {
+                            fourthByte = it.nextByte(det);
+
+                            if (fourthByte >= 0x30 && fourthByte <= 0x39) {
+                                it.charValue = (it.charValue << 16) | (thirdByte << 8) | fourthByte;
+                                break buildChar;
+                            }
+                        }
+                    }
+
+                    it.error = true;
+                    break buildChar;
+                }
+            }
+
+            return (it.done == false);
+        }
+
+        static int[] commonChars =
+                // TODO:  This set of data comes from the character frequency-
+                //        of-occurence analysis tool.  The data needs to be moved
+                //        into a resource and loaded from there.
+                {0xa1a1, 0xa1a2, 0xa1a3, 0xa1a4, 0xa1b0, 0xa1b1, 0xa1f1, 0xa1f3, 0xa3a1, 0xa3ac,
+                        0xa3ba, 0xb1a8, 0xb1b8, 0xb1be, 0xb2bb, 0xb3c9, 0xb3f6, 0xb4f3, 0xb5bd, 0xb5c4,
+                        0xb5e3, 0xb6af, 0xb6d4, 0xb6e0, 0xb7a2, 0xb7a8, 0xb7bd, 0xb7d6, 0xb7dd, 0xb8b4,
+                        0xb8df, 0xb8f6, 0xb9ab, 0xb9c9, 0xb9d8, 0xb9fa, 0xb9fd, 0xbacd, 0xbba7, 0xbbd6,
+                        0xbbe1, 0xbbfa, 0xbcbc, 0xbcdb, 0xbcfe, 0xbdcc, 0xbecd, 0xbedd, 0xbfb4, 0xbfc6,
+                        0xbfc9, 0xc0b4, 0xc0ed, 0xc1cb, 0xc2db, 0xc3c7, 0xc4dc, 0xc4ea, 0xc5cc, 0xc6f7,
+                        0xc7f8, 0xc8ab, 0xc8cb, 0xc8d5, 0xc8e7, 0xc9cf, 0xc9fa, 0xcab1, 0xcab5, 0xcac7,
+                        0xcad0, 0xcad6, 0xcaf5, 0xcafd, 0xccec, 0xcdf8, 0xceaa, 0xcec4, 0xced2, 0xcee5,
+                        0xcfb5, 0xcfc2, 0xcfd6, 0xd0c2, 0xd0c5, 0xd0d0, 0xd0d4, 0xd1a7, 0xd2aa, 0xd2b2,
+                        0xd2b5, 0xd2bb, 0xd2d4, 0xd3c3, 0xd3d0, 0xd3fd, 0xd4c2, 0xd4da, 0xd5e2, 0xd6d0};
+
+
+        String getName() {
+            return "GB18030";
+        }
+
+        CharsetMatch match(CharsetDetector det) {
+            int confidence = match(det, commonChars);
+            return confidence == 0 ? null : new CharsetMatch(det, this, confidence);
+        }
+
+        public String getLanguage() {
+            return "zh";
+        }
+    }
+
+
+}
diff --git a/app/src/main/java/io/legado/app/utils/icu4j/CharsetRecog_sbcs.java b/app/src/main/java/io/legado/app/utils/icu4j/CharsetRecog_sbcs.java
new file mode 100644
index 000000000..c84eada05
--- /dev/null
+++ b/app/src/main/java/io/legado/app/utils/icu4j/CharsetRecog_sbcs.java
@@ -0,0 +1,1144 @@
+/* GENERATED SOURCE. DO NOT MODIFY. */
+/*
+ ****************************************************************************
+ * Copyright (C) 2005-2013, International Business Machines Corporation and *
+ * others. All Rights Reserved.                                             *
+ ************************************************************************** *
+ *
+ */
+
+package io.legado.app.utils.icu4j;
+
+
+/**
+ * This class recognizes single-byte encodings. Because the encoding scheme is so
+ * simple, language statistics are used to do the matching.
+ */
+abstract class CharsetRecog_sbcs extends CharsetRecognizer {
+
+    /* (non-Javadoc)
+     * @see com.ibm.icu.text.CharsetRecognizer#getName()
+     */
+    abstract String getName();
+
+    static class NGramParser {
+        //        private static final int N_GRAM_SIZE = 3;
+        private static final int N_GRAM_MASK = 0xFFFFFF;
+
+        protected int byteIndex = 0;
+        private int ngram = 0;
+
+        private int[] ngramList;
+        protected byte[] byteMap;
+
+        private int ngramCount;
+        private int hitCount;
+
+        protected byte spaceChar;
+
+        public NGramParser(int[] theNgramList, byte[] theByteMap) {
+            ngramList = theNgramList;
+            byteMap = theByteMap;
+
+            ngram = 0;
+
+            ngramCount = hitCount = 0;
+        }
+
+        /*
+         * Binary search for value in table, which must have exactly 64 entries.
+         */
+        private static int search(int[] table, int value) {
+            int index = 0;
+
+            if (table[index + 32] <= value) {
+                index += 32;
+            }
+
+            if (table[index + 16] <= value) {
+                index += 16;
+            }
+
+            if (table[index + 8] <= value) {
+                index += 8;
+            }
+
+            if (table[index + 4] <= value) {
+                index += 4;
+            }
+
+            if (table[index + 2] <= value) {
+                index += 2;
+            }
+
+            if (table[index + 1] <= value) {
+                index += 1;
+            }
+
+            if (table[index] > value) {
+                index -= 1;
+            }
+
+            if (index < 0 || table[index] != value) {
+                return -1;
+            }
+
+            return index;
+        }
+
+        private void lookup(int thisNgram) {
+            ngramCount += 1;
+
+            if (search(ngramList, thisNgram) >= 0) {
+                hitCount += 1;
+            }
+
+        }
+
+        protected void addByte(int b) {
+            ngram = ((ngram << 8) + (b & 0xFF)) & N_GRAM_MASK;
+            lookup(ngram);
+        }
+
+        private int nextByte(CharsetDetector det) {
+            if (byteIndex >= det.fInputLen) {
+                return -1;
+            }
+
+            return det.fInputBytes[byteIndex++] & 0xFF;
+        }
+
+        protected void parseCharacters(CharsetDetector det) {
+            int b;
+            boolean ignoreSpace = false;
+
+            while ((b = nextByte(det)) >= 0) {
+                byte mb = byteMap[b];
+
+                // TODO: 0x20 might not be a space in all character sets...
+                if (mb != 0) {
+                    if (!(mb == spaceChar && ignoreSpace)) {
+                        addByte(mb);
+                    }
+
+                    ignoreSpace = (mb == spaceChar);
+                }
+            }
+
+        }
+
+        public int parse(CharsetDetector det) {
+            return parse(det, (byte) 0x20);
+        }
+
+        public int parse(CharsetDetector det, byte spaceCh) {
+
+            this.spaceChar = spaceCh;
+
+            parseCharacters(det);
+
+            // TODO: Is this OK? The buffer could have ended in the middle of a word...
+            addByte(spaceChar);
+
+            double rawPercent = (double) hitCount / (double) ngramCount;
+
+//                if (rawPercent <= 2.0) {
+//                    return 0;
+//                }
+
+            // TODO - This is a bit of a hack to take care of a case
+            // were we were getting a confidence of 135...
+            if (rawPercent > 0.33) {
+                return 98;
+            }
+
+            return (int) (rawPercent * 300.0);
+        }
+    }
+
+    static class NGramParser_IBM420 extends NGramParser {
+        private byte alef = 0x00;
+
+        protected static byte[] unshapeMap = {
+/*                 -0           -1           -2           -3           -4           -5           -6           -7           -8           -9           -A           -B           -C           -D           -E           -F   */
+/* 0- */    (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* 1- */    (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* 2- */    (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* 3- */    (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* 4- */    (byte) 0x40, (byte) 0x40, (byte) 0x42, (byte) 0x42, (byte) 0x44, (byte) 0x45, (byte) 0x46, (byte) 0x47, (byte) 0x47, (byte) 0x49, (byte) 0x4A, (byte) 0x4B, (byte) 0x4C, (byte) 0x4D, (byte) 0x4E, (byte) 0x4F,
+/* 5- */    (byte) 0x50, (byte) 0x49, (byte) 0x52, (byte) 0x53, (byte) 0x54, (byte) 0x55, (byte) 0x56, (byte) 0x56, (byte) 0x58, (byte) 0x58, (byte) 0x5A, (byte) 0x5B, (byte) 0x5C, (byte) 0x5D, (byte) 0x5E, (byte) 0x5F,
+/* 6- */    (byte) 0x60, (byte) 0x61, (byte) 0x62, (byte) 0x63, (byte) 0x63, (byte) 0x65, (byte) 0x65, (byte) 0x67, (byte) 0x67, (byte) 0x69, (byte) 0x6A, (byte) 0x6B, (byte) 0x6C, (byte) 0x6D, (byte) 0x6E, (byte) 0x6F,
+/* 7- */    (byte) 0x69, (byte) 0x71, (byte) 0x71, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77, (byte) 0x77, (byte) 0x79, (byte) 0x7A, (byte) 0x7B, (byte) 0x7C, (byte) 0x7D, (byte) 0x7E, (byte) 0x7F,
+/* 8- */    (byte) 0x80, (byte) 0x81, (byte) 0x82, (byte) 0x83, (byte) 0x84, (byte) 0x85, (byte) 0x86, (byte) 0x87, (byte) 0x88, (byte) 0x89, (byte) 0x80, (byte) 0x8B, (byte) 0x8B, (byte) 0x8D, (byte) 0x8D, (byte) 0x8F,
+/* 9- */    (byte) 0x90, (byte) 0x91, (byte) 0x92, (byte) 0x93, (byte) 0x94, (byte) 0x95, (byte) 0x96, (byte) 0x97, (byte) 0x98, (byte) 0x99, (byte) 0x9A, (byte) 0x9A, (byte) 0x9A, (byte) 0x9A, (byte) 0x9E, (byte) 0x9E,
+/* A- */    (byte) 0x9E, (byte) 0xA1, (byte) 0xA2, (byte) 0xA3, (byte) 0xA4, (byte) 0xA5, (byte) 0xA6, (byte) 0xA7, (byte) 0xA8, (byte) 0xA9, (byte) 0x9E, (byte) 0xAB, (byte) 0xAB, (byte) 0xAD, (byte) 0xAD, (byte) 0xAF,
+/* B- */    (byte) 0xAF, (byte) 0xB1, (byte) 0xB2, (byte) 0xB3, (byte) 0xB4, (byte) 0xB5, (byte) 0xB6, (byte) 0xB7, (byte) 0xB8, (byte) 0xB9, (byte) 0xB1, (byte) 0xBB, (byte) 0xBB, (byte) 0xBD, (byte) 0xBD, (byte) 0xBF,
+/* C- */    (byte) 0xC0, (byte) 0xC1, (byte) 0xC2, (byte) 0xC3, (byte) 0xC4, (byte) 0xC5, (byte) 0xC6, (byte) 0xC7, (byte) 0xC8, (byte) 0xC9, (byte) 0xCA, (byte) 0xBF, (byte) 0xCC, (byte) 0xBF, (byte) 0xCE, (byte) 0xCF,
+/* D- */    (byte) 0xD0, (byte) 0xD1, (byte) 0xD2, (byte) 0xD3, (byte) 0xD4, (byte) 0xD5, (byte) 0xD6, (byte) 0xD7, (byte) 0xD8, (byte) 0xD9, (byte) 0xDA, (byte) 0xDA, (byte) 0xDC, (byte) 0xDC, (byte) 0xDC, (byte) 0xDF,
+/* E- */    (byte) 0xE0, (byte) 0xE1, (byte) 0xE2, (byte) 0xE3, (byte) 0xE4, (byte) 0xE5, (byte) 0xE6, (byte) 0xE7, (byte) 0xE8, (byte) 0xE9, (byte) 0xEA, (byte) 0xEB, (byte) 0xEC, (byte) 0xED, (byte) 0xEE, (byte) 0xEF,
+/* F- */    (byte) 0xF0, (byte) 0xF1, (byte) 0xF2, (byte) 0xF3, (byte) 0xF4, (byte) 0xF5, (byte) 0xF6, (byte) 0xF7, (byte) 0xF8, (byte) 0xF9, (byte) 0xFA, (byte) 0xFB, (byte) 0xFC, (byte) 0xFD, (byte) 0xFE, (byte) 0xFF,
+        };
+
+
+        public NGramParser_IBM420(int[] theNgramList, byte[] theByteMap) {
+            super(theNgramList, theByteMap);
+        }
+
+        private byte isLamAlef(byte b) {
+            if (b == (byte) 0xb2 || b == (byte) 0xb3) {
+                return (byte) 0x47;
+            } else if (b == (byte) 0xb4 || b == (byte) 0xb5) {
+                return (byte) 0x49;
+            } else if (b == (byte) 0xb8 || b == (byte) 0xb9) {
+                return (byte) 0x56;
+            } else
+                return (byte) 0x00;
+        }
+
+        /*
+         * Arabic shaping needs to be done manually. Cannot call ArabicShaping class
+         * because CharsetDetector is dealing with bytes not Unicode code points. We could
+         * convert the bytes to Unicode code points but that would leave us dependent
+         * on CharsetICU which we try to avoid. IBM420 converter amongst different versions
+         * of JDK can produce different results and therefore is also avoided.
+         */
+        private int nextByte(CharsetDetector det) {
+            if (byteIndex >= det.fInputLen || det.fInputBytes[byteIndex] == 0) {
+                return -1;
+            }
+            int next;
+
+            alef = isLamAlef(det.fInputBytes[byteIndex]);
+            if (alef != (byte) 0x00)
+                next = 0xB1 & 0xFF;
+            else
+                next = unshapeMap[det.fInputBytes[byteIndex] & 0xFF] & 0xFF;
+
+            byteIndex++;
+
+            return next;
+        }
+
+        protected void parseCharacters(CharsetDetector det) {
+            int b;
+            boolean ignoreSpace = false;
+
+            while ((b = nextByte(det)) >= 0) {
+                byte mb = byteMap[b];
+
+                // TODO: 0x20 might not be a space in all character sets...
+                if (mb != 0) {
+                    if (!(mb == spaceChar && ignoreSpace)) {
+                        addByte(mb);
+                    }
+
+                    ignoreSpace = (mb == spaceChar);
+                }
+                if (alef != (byte) 0x00) {
+                    mb = byteMap[alef & 0xFF];
+
+                    // TODO: 0x20 might not be a space in all character sets...
+                    if (mb != 0) {
+                        if (!(mb == spaceChar && ignoreSpace)) {
+                            addByte(mb);
+                        }
+
+                        ignoreSpace = (mb == spaceChar);
+                    }
+
+                }
+            }
+        }
+    }
+
+
+    int match(CharsetDetector det, int[] ngrams, byte[] byteMap) {
+        return match(det, ngrams, byteMap, (byte) 0x20);
+    }
+
+    int match(CharsetDetector det, int[] ngrams, byte[] byteMap, byte spaceChar) {
+        NGramParser parser = new NGramParser(ngrams, byteMap);
+        return parser.parse(det, spaceChar);
+    }
+
+    int matchIBM420(CharsetDetector det, int[] ngrams, byte[] byteMap, byte spaceChar) {
+        NGramParser_IBM420 parser = new NGramParser_IBM420(ngrams, byteMap);
+        return parser.parse(det, spaceChar);
+    }
+
+    static class NGramsPlusLang {
+        int[] fNGrams;
+        String fLang;
+
+        NGramsPlusLang(String la, int[] ng) {
+            fLang = la;
+            fNGrams = ng;
+        }
+    }
+
+    static class CharsetRecog_8859_1 extends CharsetRecog_sbcs {
+        protected static byte[] byteMap = {
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x00,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x61, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67,
+                (byte) 0x68, (byte) 0x69, (byte) 0x6A, (byte) 0x6B, (byte) 0x6C, (byte) 0x6D, (byte) 0x6E, (byte) 0x6F,
+                (byte) 0x70, (byte) 0x71, (byte) 0x72, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77,
+                (byte) 0x78, (byte) 0x79, (byte) 0x7A, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x61, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67,
+                (byte) 0x68, (byte) 0x69, (byte) 0x6A, (byte) 0x6B, (byte) 0x6C, (byte) 0x6D, (byte) 0x6E, (byte) 0x6F,
+                (byte) 0x70, (byte) 0x71, (byte) 0x72, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77,
+                (byte) 0x78, (byte) 0x79, (byte) 0x7A, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0xAA, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0xB5, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0xBA, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0xE0, (byte) 0xE1, (byte) 0xE2, (byte) 0xE3, (byte) 0xE4, (byte) 0xE5, (byte) 0xE6, (byte) 0xE7,
+                (byte) 0xE8, (byte) 0xE9, (byte) 0xEA, (byte) 0xEB, (byte) 0xEC, (byte) 0xED, (byte) 0xEE, (byte) 0xEF,
+                (byte) 0xF0, (byte) 0xF1, (byte) 0xF2, (byte) 0xF3, (byte) 0xF4, (byte) 0xF5, (byte) 0xF6, (byte) 0x20,
+                (byte) 0xF8, (byte) 0xF9, (byte) 0xFA, (byte) 0xFB, (byte) 0xFC, (byte) 0xFD, (byte) 0xFE, (byte) 0xDF,
+                (byte) 0xE0, (byte) 0xE1, (byte) 0xE2, (byte) 0xE3, (byte) 0xE4, (byte) 0xE5, (byte) 0xE6, (byte) 0xE7,
+                (byte) 0xE8, (byte) 0xE9, (byte) 0xEA, (byte) 0xEB, (byte) 0xEC, (byte) 0xED, (byte) 0xEE, (byte) 0xEF,
+                (byte) 0xF0, (byte) 0xF1, (byte) 0xF2, (byte) 0xF3, (byte) 0xF4, (byte) 0xF5, (byte) 0xF6, (byte) 0x20,
+                (byte) 0xF8, (byte) 0xF9, (byte) 0xFA, (byte) 0xFB, (byte) 0xFC, (byte) 0xFD, (byte) 0xFE, (byte) 0xFF,
+        };
+
+
+        private static NGramsPlusLang[] ngrams_8859_1 = new NGramsPlusLang[]{
+                new NGramsPlusLang(
+                        "da",
+                        new int[]{
+                                0x206166, 0x206174, 0x206465, 0x20656E, 0x206572, 0x20666F, 0x206861, 0x206920, 0x206D65, 0x206F67, 0x2070E5, 0x207369, 0x207374, 0x207469, 0x207669, 0x616620,
+                                0x616E20, 0x616E64, 0x617220, 0x617420, 0x646520, 0x64656E, 0x646572, 0x646574, 0x652073, 0x656420, 0x656465, 0x656E20, 0x656E64, 0x657220, 0x657265, 0x657320,
+                                0x657420, 0x666F72, 0x676520, 0x67656E, 0x676572, 0x696765, 0x696C20, 0x696E67, 0x6B6520, 0x6B6B65, 0x6C6572, 0x6C6967, 0x6C6C65, 0x6D6564, 0x6E6465, 0x6E6520,
+                                0x6E6720, 0x6E6765, 0x6F6720, 0x6F6D20, 0x6F7220, 0x70E520, 0x722064, 0x722065, 0x722073, 0x726520, 0x737465, 0x742073, 0x746520, 0x746572, 0x74696C, 0x766572,
+                        }),
+                new NGramsPlusLang(
+                        "de",
+                        new int[]{
+                                0x20616E, 0x206175, 0x206265, 0x206461, 0x206465, 0x206469, 0x206569, 0x206765, 0x206861, 0x20696E, 0x206D69, 0x207363, 0x207365, 0x20756E, 0x207665, 0x20766F,
+                                0x207765, 0x207A75, 0x626572, 0x636820, 0x636865, 0x636874, 0x646173, 0x64656E, 0x646572, 0x646965, 0x652064, 0x652073, 0x65696E, 0x656974, 0x656E20, 0x657220,
+                                0x657320, 0x67656E, 0x68656E, 0x687420, 0x696368, 0x696520, 0x696E20, 0x696E65, 0x697420, 0x6C6963, 0x6C6C65, 0x6E2061, 0x6E2064, 0x6E2073, 0x6E6420, 0x6E6465,
+                                0x6E6520, 0x6E6720, 0x6E6765, 0x6E7465, 0x722064, 0x726465, 0x726569, 0x736368, 0x737465, 0x742064, 0x746520, 0x74656E, 0x746572, 0x756E64, 0x756E67, 0x766572,
+                        }),
+                new NGramsPlusLang(
+                        "en",
+                        new int[]{
+                                0x206120, 0x20616E, 0x206265, 0x20636F, 0x20666F, 0x206861, 0x206865, 0x20696E, 0x206D61, 0x206F66, 0x207072, 0x207265, 0x207361, 0x207374, 0x207468, 0x20746F,
+                                0x207768, 0x616964, 0x616C20, 0x616E20, 0x616E64, 0x617320, 0x617420, 0x617465, 0x617469, 0x642061, 0x642074, 0x652061, 0x652073, 0x652074, 0x656420, 0x656E74,
+                                0x657220, 0x657320, 0x666F72, 0x686174, 0x686520, 0x686572, 0x696420, 0x696E20, 0x696E67, 0x696F6E, 0x697320, 0x6E2061, 0x6E2074, 0x6E6420, 0x6E6720, 0x6E7420,
+                                0x6F6620, 0x6F6E20, 0x6F7220, 0x726520, 0x727320, 0x732061, 0x732074, 0x736169, 0x737420, 0x742074, 0x746572, 0x746861, 0x746865, 0x74696F, 0x746F20, 0x747320,
+                        }),
+
+                new NGramsPlusLang(
+                        "es",
+                        new int[]{
+                                0x206120, 0x206361, 0x20636F, 0x206465, 0x20656C, 0x20656E, 0x206573, 0x20696E, 0x206C61, 0x206C6F, 0x207061, 0x20706F, 0x207072, 0x207175, 0x207265, 0x207365,
+                                0x20756E, 0x207920, 0x612063, 0x612064, 0x612065, 0x61206C, 0x612070, 0x616369, 0x61646F, 0x616C20, 0x617220, 0x617320, 0x6369F3, 0x636F6E, 0x646520, 0x64656C,
+                                0x646F20, 0x652064, 0x652065, 0x65206C, 0x656C20, 0x656E20, 0x656E74, 0x657320, 0x657374, 0x69656E, 0x69F36E, 0x6C6120, 0x6C6F73, 0x6E2065, 0x6E7465, 0x6F2064,
+                                0x6F2065, 0x6F6E20, 0x6F7220, 0x6F7320, 0x706172, 0x717565, 0x726120, 0x726573, 0x732064, 0x732065, 0x732070, 0x736520, 0x746520, 0x746F20, 0x756520, 0xF36E20,
+                        }),
+
+                new NGramsPlusLang(
+                        "fr",
+                        new int[]{
+                                0x206175, 0x20636F, 0x206461, 0x206465, 0x206475, 0x20656E, 0x206574, 0x206C61, 0x206C65, 0x207061, 0x20706F, 0x207072, 0x207175, 0x207365, 0x20736F, 0x20756E,
+                                0x20E020, 0x616E74, 0x617469, 0x636520, 0x636F6E, 0x646520, 0x646573, 0x647520, 0x652061, 0x652063, 0x652064, 0x652065, 0x65206C, 0x652070, 0x652073, 0x656E20,
+                                0x656E74, 0x657220, 0x657320, 0x657420, 0x657572, 0x696F6E, 0x697320, 0x697420, 0x6C6120, 0x6C6520, 0x6C6573, 0x6D656E, 0x6E2064, 0x6E6520, 0x6E7320, 0x6E7420,
+                                0x6F6E20, 0x6F6E74, 0x6F7572, 0x717565, 0x72206C, 0x726520, 0x732061, 0x732064, 0x732065, 0x73206C, 0x732070, 0x742064, 0x746520, 0x74696F, 0x756520, 0x757220,
+                        }),
+
+                new NGramsPlusLang(
+                        "it",
+                        new int[]{
+                                0x20616C, 0x206368, 0x20636F, 0x206465, 0x206469, 0x206520, 0x20696C, 0x20696E, 0x206C61, 0x207065, 0x207072, 0x20756E, 0x612063, 0x612064, 0x612070, 0x612073,
+                                0x61746F, 0x636865, 0x636F6E, 0x64656C, 0x646920, 0x652061, 0x652063, 0x652064, 0x652069, 0x65206C, 0x652070, 0x652073, 0x656C20, 0x656C6C, 0x656E74, 0x657220,
+                                0x686520, 0x692061, 0x692063, 0x692064, 0x692073, 0x696120, 0x696C20, 0x696E20, 0x696F6E, 0x6C6120, 0x6C6520, 0x6C6920, 0x6C6C61, 0x6E6520, 0x6E6920, 0x6E6F20,
+                                0x6E7465, 0x6F2061, 0x6F2064, 0x6F2069, 0x6F2073, 0x6F6E20, 0x6F6E65, 0x706572, 0x726120, 0x726520, 0x736920, 0x746120, 0x746520, 0x746920, 0x746F20, 0x7A696F,
+                        }),
+
+                new NGramsPlusLang(
+                        "nl",
+                        new int[]{
+                                0x20616C, 0x206265, 0x206461, 0x206465, 0x206469, 0x206565, 0x20656E, 0x206765, 0x206865, 0x20696E, 0x206D61, 0x206D65, 0x206F70, 0x207465, 0x207661, 0x207665,
+                                0x20766F, 0x207765, 0x207A69, 0x61616E, 0x616172, 0x616E20, 0x616E64, 0x617220, 0x617420, 0x636874, 0x646520, 0x64656E, 0x646572, 0x652062, 0x652076, 0x65656E,
+                                0x656572, 0x656E20, 0x657220, 0x657273, 0x657420, 0x67656E, 0x686574, 0x696520, 0x696E20, 0x696E67, 0x697320, 0x6E2062, 0x6E2064, 0x6E2065, 0x6E2068, 0x6E206F,
+                                0x6E2076, 0x6E6465, 0x6E6720, 0x6F6E64, 0x6F6F72, 0x6F7020, 0x6F7220, 0x736368, 0x737465, 0x742064, 0x746520, 0x74656E, 0x746572, 0x76616E, 0x766572, 0x766F6F,
+                        }),
+
+                new NGramsPlusLang(
+                        "no",
+                        new int[]{
+                                0x206174, 0x206176, 0x206465, 0x20656E, 0x206572, 0x20666F, 0x206861, 0x206920, 0x206D65, 0x206F67, 0x2070E5, 0x207365, 0x20736B, 0x20736F, 0x207374, 0x207469,
+                                0x207669, 0x20E520, 0x616E64, 0x617220, 0x617420, 0x646520, 0x64656E, 0x646574, 0x652073, 0x656420, 0x656E20, 0x656E65, 0x657220, 0x657265, 0x657420, 0x657474,
+                                0x666F72, 0x67656E, 0x696B6B, 0x696C20, 0x696E67, 0x6B6520, 0x6B6B65, 0x6C6520, 0x6C6C65, 0x6D6564, 0x6D656E, 0x6E2073, 0x6E6520, 0x6E6720, 0x6E6765, 0x6E6E65,
+                                0x6F6720, 0x6F6D20, 0x6F7220, 0x70E520, 0x722073, 0x726520, 0x736F6D, 0x737465, 0x742073, 0x746520, 0x74656E, 0x746572, 0x74696C, 0x747420, 0x747465, 0x766572,
+                        }),
+
+                new NGramsPlusLang(
+                        "pt",
+                        new int[]{
+                                0x206120, 0x20636F, 0x206461, 0x206465, 0x20646F, 0x206520, 0x206573, 0x206D61, 0x206E6F, 0x206F20, 0x207061, 0x20706F, 0x207072, 0x207175, 0x207265, 0x207365,
+                                0x20756D, 0x612061, 0x612063, 0x612064, 0x612070, 0x616465, 0x61646F, 0x616C20, 0x617220, 0x617261, 0x617320, 0x636F6D, 0x636F6E, 0x646120, 0x646520, 0x646F20,
+                                0x646F73, 0x652061, 0x652064, 0x656D20, 0x656E74, 0x657320, 0x657374, 0x696120, 0x696361, 0x6D656E, 0x6E7465, 0x6E746F, 0x6F2061, 0x6F2063, 0x6F2064, 0x6F2065,
+                                0x6F2070, 0x6F7320, 0x706172, 0x717565, 0x726120, 0x726573, 0x732061, 0x732064, 0x732065, 0x732070, 0x737461, 0x746520, 0x746F20, 0x756520, 0xE36F20, 0xE7E36F,
+
+                        }),
+
+                new NGramsPlusLang(
+                        "sv",
+                        new int[]{
+                                0x206174, 0x206176, 0x206465, 0x20656E, 0x2066F6, 0x206861, 0x206920, 0x20696E, 0x206B6F, 0x206D65, 0x206F63, 0x2070E5, 0x20736B, 0x20736F, 0x207374, 0x207469,
+                                0x207661, 0x207669, 0x20E472, 0x616465, 0x616E20, 0x616E64, 0x617220, 0x617474, 0x636820, 0x646520, 0x64656E, 0x646572, 0x646574, 0x656420, 0x656E20, 0x657220,
+                                0x657420, 0x66F672, 0x67656E, 0x696C6C, 0x696E67, 0x6B6120, 0x6C6C20, 0x6D6564, 0x6E2073, 0x6E6120, 0x6E6465, 0x6E6720, 0x6E6765, 0x6E696E, 0x6F6368, 0x6F6D20,
+                                0x6F6E20, 0x70E520, 0x722061, 0x722073, 0x726120, 0x736B61, 0x736F6D, 0x742073, 0x746120, 0x746520, 0x746572, 0x74696C, 0x747420, 0x766172, 0xE47220, 0xF67220,
+                        }),
+
+        };
+
+
+        public CharsetMatch match(CharsetDetector det) {
+            String name = det.fC1Bytes ? "windows-1252" : "ISO-8859-1";
+            int bestConfidenceSoFar = -1;
+            String lang = null;
+            for (NGramsPlusLang ngl : ngrams_8859_1) {
+                int confidence = match(det, ngl.fNGrams, byteMap);
+                if (confidence > bestConfidenceSoFar) {
+                    bestConfidenceSoFar = confidence;
+                    lang = ngl.fLang;
+                }
+            }
+            return bestConfidenceSoFar <= 0 ? null : new CharsetMatch(det, this, bestConfidenceSoFar, name, lang);
+        }
+
+
+        public String getName() {
+            return "ISO-8859-1";
+        }
+    }
+
+
+    static class CharsetRecog_8859_2 extends CharsetRecog_sbcs {
+        protected static byte[] byteMap = {
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x00,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x61, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67,
+                (byte) 0x68, (byte) 0x69, (byte) 0x6A, (byte) 0x6B, (byte) 0x6C, (byte) 0x6D, (byte) 0x6E, (byte) 0x6F,
+                (byte) 0x70, (byte) 0x71, (byte) 0x72, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77,
+                (byte) 0x78, (byte) 0x79, (byte) 0x7A, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x61, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67,
+                (byte) 0x68, (byte) 0x69, (byte) 0x6A, (byte) 0x6B, (byte) 0x6C, (byte) 0x6D, (byte) 0x6E, (byte) 0x6F,
+                (byte) 0x70, (byte) 0x71, (byte) 0x72, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77,
+                (byte) 0x78, (byte) 0x79, (byte) 0x7A, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0xB1, (byte) 0x20, (byte) 0xB3, (byte) 0x20, (byte) 0xB5, (byte) 0xB6, (byte) 0x20,
+                (byte) 0x20, (byte) 0xB9, (byte) 0xBA, (byte) 0xBB, (byte) 0xBC, (byte) 0x20, (byte) 0xBE, (byte) 0xBF,
+                (byte) 0x20, (byte) 0xB1, (byte) 0x20, (byte) 0xB3, (byte) 0x20, (byte) 0xB5, (byte) 0xB6, (byte) 0xB7,
+                (byte) 0x20, (byte) 0xB9, (byte) 0xBA, (byte) 0xBB, (byte) 0xBC, (byte) 0x20, (byte) 0xBE, (byte) 0xBF,
+                (byte) 0xE0, (byte) 0xE1, (byte) 0xE2, (byte) 0xE3, (byte) 0xE4, (byte) 0xE5, (byte) 0xE6, (byte) 0xE7,
+                (byte) 0xE8, (byte) 0xE9, (byte) 0xEA, (byte) 0xEB, (byte) 0xEC, (byte) 0xED, (byte) 0xEE, (byte) 0xEF,
+                (byte) 0xF0, (byte) 0xF1, (byte) 0xF2, (byte) 0xF3, (byte) 0xF4, (byte) 0xF5, (byte) 0xF6, (byte) 0x20,
+                (byte) 0xF8, (byte) 0xF9, (byte) 0xFA, (byte) 0xFB, (byte) 0xFC, (byte) 0xFD, (byte) 0xFE, (byte) 0xDF,
+                (byte) 0xE0, (byte) 0xE1, (byte) 0xE2, (byte) 0xE3, (byte) 0xE4, (byte) 0xE5, (byte) 0xE6, (byte) 0xE7,
+                (byte) 0xE8, (byte) 0xE9, (byte) 0xEA, (byte) 0xEB, (byte) 0xEC, (byte) 0xED, (byte) 0xEE, (byte) 0xEF,
+                (byte) 0xF0, (byte) 0xF1, (byte) 0xF2, (byte) 0xF3, (byte) 0xF4, (byte) 0xF5, (byte) 0xF6, (byte) 0x20,
+                (byte) 0xF8, (byte) 0xF9, (byte) 0xFA, (byte) 0xFB, (byte) 0xFC, (byte) 0xFD, (byte) 0xFE, (byte) 0x20,
+        };
+
+        private static NGramsPlusLang[] ngrams_8859_2 = new NGramsPlusLang[]{
+                new NGramsPlusLang(
+                        "cs",
+                        new int[]{
+                                0x206120, 0x206279, 0x20646F, 0x206A65, 0x206E61, 0x206E65, 0x206F20, 0x206F64, 0x20706F, 0x207072, 0x2070F8, 0x20726F, 0x207365, 0x20736F, 0x207374, 0x20746F,
+                                0x207620, 0x207679, 0x207A61, 0x612070, 0x636520, 0x636820, 0x652070, 0x652073, 0x652076, 0x656D20, 0x656EED, 0x686F20, 0x686F64, 0x697374, 0x6A6520, 0x6B7465,
+                                0x6C6520, 0x6C6920, 0x6E6120, 0x6EE920, 0x6EEC20, 0x6EED20, 0x6F2070, 0x6F646E, 0x6F6A69, 0x6F7374, 0x6F7520, 0x6F7661, 0x706F64, 0x706F6A, 0x70726F, 0x70F865,
+                                0x736520, 0x736F75, 0x737461, 0x737469, 0x73746E, 0x746572, 0x746EED, 0x746F20, 0x752070, 0xBE6520, 0xE16EED, 0xE9686F, 0xED2070, 0xED2073, 0xED6D20, 0xF86564,
+                        }),
+                new NGramsPlusLang(
+                        "hu",
+                        new int[]{
+                                0x206120, 0x20617A, 0x206265, 0x206567, 0x20656C, 0x206665, 0x206861, 0x20686F, 0x206973, 0x206B65, 0x206B69, 0x206BF6, 0x206C65, 0x206D61, 0x206D65, 0x206D69,
+                                0x206E65, 0x20737A, 0x207465, 0x20E973, 0x612061, 0x61206B, 0x61206D, 0x612073, 0x616B20, 0x616E20, 0x617A20, 0x62616E, 0x62656E, 0x656779, 0x656B20, 0x656C20,
+                                0x656C65, 0x656D20, 0x656E20, 0x657265, 0x657420, 0x657465, 0x657474, 0x677920, 0x686F67, 0x696E74, 0x697320, 0x6B2061, 0x6BF67A, 0x6D6567, 0x6D696E, 0x6E2061,
+                                0x6E616B, 0x6E656B, 0x6E656D, 0x6E7420, 0x6F6779, 0x732061, 0x737A65, 0x737A74, 0x737AE1, 0x73E967, 0x742061, 0x747420, 0x74E173, 0x7A6572, 0xE16E20, 0xE97320,
+                        }),
+                new NGramsPlusLang(
+                        "pl",
+                        new int[]{
+                                0x20637A, 0x20646F, 0x206920, 0x206A65, 0x206B6F, 0x206D61, 0x206D69, 0x206E61, 0x206E69, 0x206F64, 0x20706F, 0x207072, 0x207369, 0x207720, 0x207769, 0x207779,
+                                0x207A20, 0x207A61, 0x612070, 0x612077, 0x616E69, 0x636820, 0x637A65, 0x637A79, 0x646F20, 0x647A69, 0x652070, 0x652073, 0x652077, 0x65207A, 0x65676F, 0x656A20,
+                                0x656D20, 0x656E69, 0x676F20, 0x696120, 0x696520, 0x69656A, 0x6B6120, 0x6B6920, 0x6B6965, 0x6D6965, 0x6E6120, 0x6E6961, 0x6E6965, 0x6F2070, 0x6F7761, 0x6F7769,
+                                0x706F6C, 0x707261, 0x70726F, 0x70727A, 0x727A65, 0x727A79, 0x7369EA, 0x736B69, 0x737461, 0x776965, 0x796368, 0x796D20, 0x7A6520, 0x7A6965, 0x7A7920, 0xF37720,
+                        }),
+                new NGramsPlusLang(
+                        "ro",
+                        new int[]{
+                                0x206120, 0x206163, 0x206361, 0x206365, 0x20636F, 0x206375, 0x206465, 0x206469, 0x206C61, 0x206D61, 0x207065, 0x207072, 0x207365, 0x2073E3, 0x20756E, 0x20BA69,
+                                0x20EE6E, 0x612063, 0x612064, 0x617265, 0x617420, 0x617465, 0x617520, 0x636172, 0x636F6E, 0x637520, 0x63E320, 0x646520, 0x652061, 0x652063, 0x652064, 0x652070,
+                                0x652073, 0x656120, 0x656920, 0x656C65, 0x656E74, 0x657374, 0x692061, 0x692063, 0x692064, 0x692070, 0x696520, 0x696920, 0x696E20, 0x6C6120, 0x6C6520, 0x6C6F72,
+                                0x6C7569, 0x6E6520, 0x6E7472, 0x6F7220, 0x70656E, 0x726520, 0x726561, 0x727520, 0x73E320, 0x746520, 0x747275, 0x74E320, 0x756920, 0x756C20, 0xBA6920, 0xEE6E20,
+                        })
+        };
+
+        public CharsetMatch match(CharsetDetector det) {
+            String name = det.fC1Bytes ? "windows-1250" : "ISO-8859-2";
+            int bestConfidenceSoFar = -1;
+            String lang = null;
+            for (NGramsPlusLang ngl : ngrams_8859_2) {
+                int confidence = match(det, ngl.fNGrams, byteMap);
+                if (confidence > bestConfidenceSoFar) {
+                    bestConfidenceSoFar = confidence;
+                    lang = ngl.fLang;
+                }
+            }
+            return bestConfidenceSoFar <= 0 ? null : new CharsetMatch(det, this, bestConfidenceSoFar, name, lang);
+        }
+
+        public String getName() {
+            return "ISO-8859-2";
+        }
+
+    }
+
+
+    abstract static class CharsetRecog_8859_5 extends CharsetRecog_sbcs {
+        protected static byte[] byteMap = {
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x00,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x61, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67,
+                (byte) 0x68, (byte) 0x69, (byte) 0x6A, (byte) 0x6B, (byte) 0x6C, (byte) 0x6D, (byte) 0x6E, (byte) 0x6F,
+                (byte) 0x70, (byte) 0x71, (byte) 0x72, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77,
+                (byte) 0x78, (byte) 0x79, (byte) 0x7A, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x61, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67,
+                (byte) 0x68, (byte) 0x69, (byte) 0x6A, (byte) 0x6B, (byte) 0x6C, (byte) 0x6D, (byte) 0x6E, (byte) 0x6F,
+                (byte) 0x70, (byte) 0x71, (byte) 0x72, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77,
+                (byte) 0x78, (byte) 0x79, (byte) 0x7A, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0xF1, (byte) 0xF2, (byte) 0xF3, (byte) 0xF4, (byte) 0xF5, (byte) 0xF6, (byte) 0xF7,
+                (byte) 0xF8, (byte) 0xF9, (byte) 0xFA, (byte) 0xFB, (byte) 0xFC, (byte) 0x20, (byte) 0xFE, (byte) 0xFF,
+                (byte) 0xD0, (byte) 0xD1, (byte) 0xD2, (byte) 0xD3, (byte) 0xD4, (byte) 0xD5, (byte) 0xD6, (byte) 0xD7,
+                (byte) 0xD8, (byte) 0xD9, (byte) 0xDA, (byte) 0xDB, (byte) 0xDC, (byte) 0xDD, (byte) 0xDE, (byte) 0xDF,
+                (byte) 0xE0, (byte) 0xE1, (byte) 0xE2, (byte) 0xE3, (byte) 0xE4, (byte) 0xE5, (byte) 0xE6, (byte) 0xE7,
+                (byte) 0xE8, (byte) 0xE9, (byte) 0xEA, (byte) 0xEB, (byte) 0xEC, (byte) 0xED, (byte) 0xEE, (byte) 0xEF,
+                (byte) 0xD0, (byte) 0xD1, (byte) 0xD2, (byte) 0xD3, (byte) 0xD4, (byte) 0xD5, (byte) 0xD6, (byte) 0xD7,
+                (byte) 0xD8, (byte) 0xD9, (byte) 0xDA, (byte) 0xDB, (byte) 0xDC, (byte) 0xDD, (byte) 0xDE, (byte) 0xDF,
+                (byte) 0xE0, (byte) 0xE1, (byte) 0xE2, (byte) 0xE3, (byte) 0xE4, (byte) 0xE5, (byte) 0xE6, (byte) 0xE7,
+                (byte) 0xE8, (byte) 0xE9, (byte) 0xEA, (byte) 0xEB, (byte) 0xEC, (byte) 0xED, (byte) 0xEE, (byte) 0xEF,
+                (byte) 0x20, (byte) 0xF1, (byte) 0xF2, (byte) 0xF3, (byte) 0xF4, (byte) 0xF5, (byte) 0xF6, (byte) 0xF7,
+                (byte) 0xF8, (byte) 0xF9, (byte) 0xFA, (byte) 0xFB, (byte) 0xFC, (byte) 0x20, (byte) 0xFE, (byte) 0xFF,
+        };
+
+        public String getName() {
+            return "ISO-8859-5";
+        }
+    }
+
+    static class CharsetRecog_8859_5_ru extends CharsetRecog_8859_5 {
+        private static int[] ngrams = {
+                0x20D220, 0x20D2DE, 0x20D4DE, 0x20D7D0, 0x20D820, 0x20DAD0, 0x20DADE, 0x20DDD0, 0x20DDD5, 0x20DED1, 0x20DFDE, 0x20DFE0, 0x20E0D0, 0x20E1DE, 0x20E1E2, 0x20E2DE,
+                0x20E7E2, 0x20EDE2, 0xD0DDD8, 0xD0E2EC, 0xD3DE20, 0xD5DBEC, 0xD5DDD8, 0xD5E1E2, 0xD5E220, 0xD820DF, 0xD8D520, 0xD8D820, 0xD8EF20, 0xDBD5DD, 0xDBD820, 0xDBECDD,
+                0xDDD020, 0xDDD520, 0xDDD8D5, 0xDDD8EF, 0xDDDE20, 0xDDDED2, 0xDE20D2, 0xDE20DF, 0xDE20E1, 0xDED220, 0xDED2D0, 0xDED3DE, 0xDED920, 0xDEDBEC, 0xDEDC20, 0xDEE1E2,
+                0xDFDEDB, 0xDFE0D5, 0xDFE0D8, 0xDFE0DE, 0xE0D0D2, 0xE0D5D4, 0xE1E2D0, 0xE1E2D2, 0xE1E2D8, 0xE1EF20, 0xE2D5DB, 0xE2DE20, 0xE2DEE0, 0xE2EC20, 0xE7E2DE, 0xEBE520,
+        };
+
+        public String getLanguage() {
+            return "ru";
+        }
+
+        public CharsetMatch match(CharsetDetector det) {
+            int confidence = match(det, ngrams, byteMap);
+            return confidence == 0 ? null : new CharsetMatch(det, this, confidence);
+        }
+    }
+
+    abstract static class CharsetRecog_8859_6 extends CharsetRecog_sbcs {
+        protected static byte[] byteMap = {
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x00,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x61, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67,
+                (byte) 0x68, (byte) 0x69, (byte) 0x6A, (byte) 0x6B, (byte) 0x6C, (byte) 0x6D, (byte) 0x6E, (byte) 0x6F,
+                (byte) 0x70, (byte) 0x71, (byte) 0x72, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77,
+                (byte) 0x78, (byte) 0x79, (byte) 0x7A, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x61, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67,
+                (byte) 0x68, (byte) 0x69, (byte) 0x6A, (byte) 0x6B, (byte) 0x6C, (byte) 0x6D, (byte) 0x6E, (byte) 0x6F,
+                (byte) 0x70, (byte) 0x71, (byte) 0x72, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77,
+                (byte) 0x78, (byte) 0x79, (byte) 0x7A, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0xC1, (byte) 0xC2, (byte) 0xC3, (byte) 0xC4, (byte) 0xC5, (byte) 0xC6, (byte) 0xC7,
+                (byte) 0xC8, (byte) 0xC9, (byte) 0xCA, (byte) 0xCB, (byte) 0xCC, (byte) 0xCD, (byte) 0xCE, (byte) 0xCF,
+                (byte) 0xD0, (byte) 0xD1, (byte) 0xD2, (byte) 0xD3, (byte) 0xD4, (byte) 0xD5, (byte) 0xD6, (byte) 0xD7,
+                (byte) 0xD8, (byte) 0xD9, (byte) 0xDA, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0xE0, (byte) 0xE1, (byte) 0xE2, (byte) 0xE3, (byte) 0xE4, (byte) 0xE5, (byte) 0xE6, (byte) 0xE7,
+                (byte) 0xE8, (byte) 0xE9, (byte) 0xEA, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+        };
+
+        public String getName() {
+            return "ISO-8859-6";
+        }
+    }
+
+    static class CharsetRecog_8859_6_ar extends CharsetRecog_8859_6 {
+        private static int[] ngrams = {
+                0x20C7E4, 0x20C7E6, 0x20C8C7, 0x20D9E4, 0x20E1EA, 0x20E4E4, 0x20E5E6, 0x20E8C7, 0xC720C7, 0xC7C120, 0xC7CA20, 0xC7D120, 0xC7E420, 0xC7E4C3, 0xC7E4C7, 0xC7E4C8,
+                0xC7E4CA, 0xC7E4CC, 0xC7E4CD, 0xC7E4CF, 0xC7E4D3, 0xC7E4D9, 0xC7E4E2, 0xC7E4E5, 0xC7E4E8, 0xC7E4EA, 0xC7E520, 0xC7E620, 0xC7E6CA, 0xC820C7, 0xC920C7, 0xC920E1,
+                0xC920E4, 0xC920E5, 0xC920E8, 0xCA20C7, 0xCF20C7, 0xCFC920, 0xD120C7, 0xD1C920, 0xD320C7, 0xD920C7, 0xD9E4E9, 0xE1EA20, 0xE420C7, 0xE4C920, 0xE4E920, 0xE4EA20,
+                0xE520C7, 0xE5C720, 0xE5C920, 0xE5E620, 0xE620C7, 0xE720C7, 0xE7C720, 0xE8C7E4, 0xE8E620, 0xE920C7, 0xEA20C7, 0xEA20E5, 0xEA20E8, 0xEAC920, 0xEAD120, 0xEAE620,
+        };
+
+        public String getLanguage() {
+            return "ar";
+        }
+
+        public CharsetMatch match(CharsetDetector det) {
+            int confidence = match(det, ngrams, byteMap);
+            return confidence == 0 ? null : new CharsetMatch(det, this, confidence);
+        }
+    }
+
+    abstract static class CharsetRecog_8859_7 extends CharsetRecog_sbcs {
+        protected static byte[] byteMap = {
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x00,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x61, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67,
+                (byte) 0x68, (byte) 0x69, (byte) 0x6A, (byte) 0x6B, (byte) 0x6C, (byte) 0x6D, (byte) 0x6E, (byte) 0x6F,
+                (byte) 0x70, (byte) 0x71, (byte) 0x72, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77,
+                (byte) 0x78, (byte) 0x79, (byte) 0x7A, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x61, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67,
+                (byte) 0x68, (byte) 0x69, (byte) 0x6A, (byte) 0x6B, (byte) 0x6C, (byte) 0x6D, (byte) 0x6E, (byte) 0x6F,
+                (byte) 0x70, (byte) 0x71, (byte) 0x72, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77,
+                (byte) 0x78, (byte) 0x79, (byte) 0x7A, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0xA1, (byte) 0xA2, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0xDC, (byte) 0x20,
+                (byte) 0xDD, (byte) 0xDE, (byte) 0xDF, (byte) 0x20, (byte) 0xFC, (byte) 0x20, (byte) 0xFD, (byte) 0xFE,
+                (byte) 0xC0, (byte) 0xE1, (byte) 0xE2, (byte) 0xE3, (byte) 0xE4, (byte) 0xE5, (byte) 0xE6, (byte) 0xE7,
+                (byte) 0xE8, (byte) 0xE9, (byte) 0xEA, (byte) 0xEB, (byte) 0xEC, (byte) 0xED, (byte) 0xEE, (byte) 0xEF,
+                (byte) 0xF0, (byte) 0xF1, (byte) 0x20, (byte) 0xF3, (byte) 0xF4, (byte) 0xF5, (byte) 0xF6, (byte) 0xF7,
+                (byte) 0xF8, (byte) 0xF9, (byte) 0xFA, (byte) 0xFB, (byte) 0xDC, (byte) 0xDD, (byte) 0xDE, (byte) 0xDF,
+                (byte) 0xE0, (byte) 0xE1, (byte) 0xE2, (byte) 0xE3, (byte) 0xE4, (byte) 0xE5, (byte) 0xE6, (byte) 0xE7,
+                (byte) 0xE8, (byte) 0xE9, (byte) 0xEA, (byte) 0xEB, (byte) 0xEC, (byte) 0xED, (byte) 0xEE, (byte) 0xEF,
+                (byte) 0xF0, (byte) 0xF1, (byte) 0xF2, (byte) 0xF3, (byte) 0xF4, (byte) 0xF5, (byte) 0xF6, (byte) 0xF7,
+                (byte) 0xF8, (byte) 0xF9, (byte) 0xFA, (byte) 0xFB, (byte) 0xFC, (byte) 0xFD, (byte) 0xFE, (byte) 0x20,
+        };
+
+        public String getName() {
+            return "ISO-8859-7";
+        }
+    }
+
+    static class CharsetRecog_8859_7_el extends CharsetRecog_8859_7 {
+        private static int[] ngrams = {
+                0x20E1ED, 0x20E1F0, 0x20E3E9, 0x20E4E9, 0x20E5F0, 0x20E720, 0x20EAE1, 0x20ECE5, 0x20EDE1, 0x20EF20, 0x20F0E1, 0x20F0EF, 0x20F0F1, 0x20F3F4, 0x20F3F5, 0x20F4E7,
+                0x20F4EF, 0xDFE120, 0xE120E1, 0xE120F4, 0xE1E920, 0xE1ED20, 0xE1F0FC, 0xE1F220, 0xE3E9E1, 0xE5E920, 0xE5F220, 0xE720F4, 0xE7ED20, 0xE7F220, 0xE920F4, 0xE9E120,
+                0xE9EADE, 0xE9F220, 0xEAE1E9, 0xEAE1F4, 0xECE520, 0xED20E1, 0xED20E5, 0xED20F0, 0xEDE120, 0xEFF220, 0xEFF520, 0xF0EFF5, 0xF0F1EF, 0xF0FC20, 0xF220E1, 0xF220E5,
+                0xF220EA, 0xF220F0, 0xF220F4, 0xF3E520, 0xF3E720, 0xF3F4EF, 0xF4E120, 0xF4E1E9, 0xF4E7ED, 0xF4E7F2, 0xF4E9EA, 0xF4EF20, 0xF4EFF5, 0xF4F9ED, 0xF9ED20, 0xFEED20,
+        };
+
+        public String getLanguage() {
+            return "el";
+        }
+
+        public CharsetMatch match(CharsetDetector det) {
+            String name = det.fC1Bytes ? "windows-1253" : "ISO-8859-7";
+            int confidence = match(det, ngrams, byteMap);
+            return confidence == 0 ? null : new CharsetMatch(det, this, confidence, name, "el");
+        }
+    }
+
+    abstract static class CharsetRecog_8859_8 extends CharsetRecog_sbcs {
+        protected static byte[] byteMap = {
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x00,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x61, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67,
+                (byte) 0x68, (byte) 0x69, (byte) 0x6A, (byte) 0x6B, (byte) 0x6C, (byte) 0x6D, (byte) 0x6E, (byte) 0x6F,
+                (byte) 0x70, (byte) 0x71, (byte) 0x72, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77,
+                (byte) 0x78, (byte) 0x79, (byte) 0x7A, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x61, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67,
+                (byte) 0x68, (byte) 0x69, (byte) 0x6A, (byte) 0x6B, (byte) 0x6C, (byte) 0x6D, (byte) 0x6E, (byte) 0x6F,
+                (byte) 0x70, (byte) 0x71, (byte) 0x72, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77,
+                (byte) 0x78, (byte) 0x79, (byte) 0x7A, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0xB5, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0xE0, (byte) 0xE1, (byte) 0xE2, (byte) 0xE3, (byte) 0xE4, (byte) 0xE5, (byte) 0xE6, (byte) 0xE7,
+                (byte) 0xE8, (byte) 0xE9, (byte) 0xEA, (byte) 0xEB, (byte) 0xEC, (byte) 0xED, (byte) 0xEE, (byte) 0xEF,
+                (byte) 0xF0, (byte) 0xF1, (byte) 0xF2, (byte) 0xF3, (byte) 0xF4, (byte) 0xF5, (byte) 0xF6, (byte) 0xF7,
+                (byte) 0xF8, (byte) 0xF9, (byte) 0xFA, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+        };
+
+        public String getName() {
+            return "ISO-8859-8";
+        }
+    }
+
+    static class CharsetRecog_8859_8_I_he extends CharsetRecog_8859_8 {
+        private static int[] ngrams = {
+                0x20E0E5, 0x20E0E7, 0x20E0E9, 0x20E0FA, 0x20E1E9, 0x20E1EE, 0x20E4E0, 0x20E4E5, 0x20E4E9, 0x20E4EE, 0x20E4F2, 0x20E4F9, 0x20E4FA, 0x20ECE0, 0x20ECE4, 0x20EEE0,
+                0x20F2EC, 0x20F9EC, 0xE0FA20, 0xE420E0, 0xE420E1, 0xE420E4, 0xE420EC, 0xE420EE, 0xE420F9, 0xE4E5E0, 0xE5E020, 0xE5ED20, 0xE5EF20, 0xE5F820, 0xE5FA20, 0xE920E4,
+                0xE9E420, 0xE9E5FA, 0xE9E9ED, 0xE9ED20, 0xE9EF20, 0xE9F820, 0xE9FA20, 0xEC20E0, 0xEC20E4, 0xECE020, 0xECE420, 0xED20E0, 0xED20E1, 0xED20E4, 0xED20EC, 0xED20EE,
+                0xED20F9, 0xEEE420, 0xEF20E4, 0xF0E420, 0xF0E920, 0xF0E9ED, 0xF2EC20, 0xF820E4, 0xF8E9ED, 0xF9EC20, 0xFA20E0, 0xFA20E1, 0xFA20E4, 0xFA20EC, 0xFA20EE, 0xFA20F9,
+        };
+
+        public String getName() {
+            return "ISO-8859-8-I";
+        }
+
+        public String getLanguage() {
+            return "he";
+        }
+
+        public CharsetMatch match(CharsetDetector det) {
+            String name = det.fC1Bytes ? "windows-1255" : "ISO-8859-8-I";
+            int confidence = match(det, ngrams, byteMap);
+            return confidence == 0 ? null : new CharsetMatch(det, this, confidence, name, "he");
+        }
+    }
+
+    static class CharsetRecog_8859_8_he extends CharsetRecog_8859_8 {
+        private static int[] ngrams = {
+                0x20E0E5, 0x20E0EC, 0x20E4E9, 0x20E4EC, 0x20E4EE, 0x20E4F0, 0x20E9F0, 0x20ECF2, 0x20ECF9, 0x20EDE5, 0x20EDE9, 0x20EFE5, 0x20EFE9, 0x20F8E5, 0x20F8E9, 0x20FAE0,
+                0x20FAE5, 0x20FAE9, 0xE020E4, 0xE020EC, 0xE020ED, 0xE020FA, 0xE0E420, 0xE0E5E4, 0xE0EC20, 0xE0EE20, 0xE120E4, 0xE120ED, 0xE120FA, 0xE420E4, 0xE420E9, 0xE420EC,
+                0xE420ED, 0xE420EF, 0xE420F8, 0xE420FA, 0xE4EC20, 0xE5E020, 0xE5E420, 0xE7E020, 0xE9E020, 0xE9E120, 0xE9E420, 0xEC20E4, 0xEC20ED, 0xEC20FA, 0xECF220, 0xECF920,
+                0xEDE9E9, 0xEDE9F0, 0xEDE9F8, 0xEE20E4, 0xEE20ED, 0xEE20FA, 0xEEE120, 0xEEE420, 0xF2E420, 0xF920E4, 0xF920ED, 0xF920FA, 0xF9E420, 0xFAE020, 0xFAE420, 0xFAE5E9,
+        };
+
+        public String getLanguage() {
+            return "he";
+        }
+
+        public CharsetMatch match(CharsetDetector det) {
+            String name = det.fC1Bytes ? "windows-1255" : "ISO-8859-8";
+            int confidence = match(det, ngrams, byteMap);
+            return confidence == 0 ? null : new CharsetMatch(det, this, confidence, name, "he");
+
+        }
+    }
+
+    abstract static class CharsetRecog_8859_9 extends CharsetRecog_sbcs {
+        protected static byte[] byteMap = {
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x00,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x61, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67,
+                (byte) 0x68, (byte) 0x69, (byte) 0x6A, (byte) 0x6B, (byte) 0x6C, (byte) 0x6D, (byte) 0x6E, (byte) 0x6F,
+                (byte) 0x70, (byte) 0x71, (byte) 0x72, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77,
+                (byte) 0x78, (byte) 0x79, (byte) 0x7A, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x61, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67,
+                (byte) 0x68, (byte) 0x69, (byte) 0x6A, (byte) 0x6B, (byte) 0x6C, (byte) 0x6D, (byte) 0x6E, (byte) 0x6F,
+                (byte) 0x70, (byte) 0x71, (byte) 0x72, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77,
+                (byte) 0x78, (byte) 0x79, (byte) 0x7A, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0xAA, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0xB5, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0xBA, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0xE0, (byte) 0xE1, (byte) 0xE2, (byte) 0xE3, (byte) 0xE4, (byte) 0xE5, (byte) 0xE6, (byte) 0xE7,
+                (byte) 0xE8, (byte) 0xE9, (byte) 0xEA, (byte) 0xEB, (byte) 0xEC, (byte) 0xED, (byte) 0xEE, (byte) 0xEF,
+                (byte) 0xF0, (byte) 0xF1, (byte) 0xF2, (byte) 0xF3, (byte) 0xF4, (byte) 0xF5, (byte) 0xF6, (byte) 0x20,
+                (byte) 0xF8, (byte) 0xF9, (byte) 0xFA, (byte) 0xFB, (byte) 0xFC, (byte) 0x69, (byte) 0xFE, (byte) 0xDF,
+                (byte) 0xE0, (byte) 0xE1, (byte) 0xE2, (byte) 0xE3, (byte) 0xE4, (byte) 0xE5, (byte) 0xE6, (byte) 0xE7,
+                (byte) 0xE8, (byte) 0xE9, (byte) 0xEA, (byte) 0xEB, (byte) 0xEC, (byte) 0xED, (byte) 0xEE, (byte) 0xEF,
+                (byte) 0xF0, (byte) 0xF1, (byte) 0xF2, (byte) 0xF3, (byte) 0xF4, (byte) 0xF5, (byte) 0xF6, (byte) 0x20,
+                (byte) 0xF8, (byte) 0xF9, (byte) 0xFA, (byte) 0xFB, (byte) 0xFC, (byte) 0xFD, (byte) 0xFE, (byte) 0xFF,
+        };
+
+        public String getName() {
+            return "ISO-8859-9";
+        }
+    }
+
+    static class CharsetRecog_8859_9_tr extends CharsetRecog_8859_9 {
+        private static int[] ngrams = {
+                0x206261, 0x206269, 0x206275, 0x206461, 0x206465, 0x206765, 0x206861, 0x20696C, 0x206B61, 0x206B6F, 0x206D61, 0x206F6C, 0x207361, 0x207461, 0x207665, 0x207961,
+                0x612062, 0x616B20, 0x616C61, 0x616D61, 0x616E20, 0x616EFD, 0x617220, 0x617261, 0x6172FD, 0x6173FD, 0x617961, 0x626972, 0x646120, 0x646520, 0x646920, 0x652062,
+                0x65206B, 0x656469, 0x656E20, 0x657220, 0x657269, 0x657369, 0x696C65, 0x696E20, 0x696E69, 0x697220, 0x6C616E, 0x6C6172, 0x6C6520, 0x6C6572, 0x6E2061, 0x6E2062,
+                0x6E206B, 0x6E6461, 0x6E6465, 0x6E6520, 0x6E6920, 0x6E696E, 0x6EFD20, 0x72696E, 0x72FD6E, 0x766520, 0x796120, 0x796F72, 0xFD6E20, 0xFD6E64, 0xFD6EFD, 0xFDF0FD,
+        };
+
+        public String getLanguage() {
+            return "tr";
+        }
+
+        public CharsetMatch match(CharsetDetector det) {
+            String name = det.fC1Bytes ? "windows-1254" : "ISO-8859-9";
+            int confidence = match(det, ngrams, byteMap);
+            return confidence == 0 ? null : new CharsetMatch(det, this, confidence, name, "tr");
+        }
+    }
+
+    static class CharsetRecog_windows_1251 extends CharsetRecog_sbcs {
+        private static int[] ngrams = {
+                0x20E220, 0x20E2EE, 0x20E4EE, 0x20E7E0, 0x20E820, 0x20EAE0, 0x20EAEE, 0x20EDE0, 0x20EDE5, 0x20EEE1, 0x20EFEE, 0x20EFF0, 0x20F0E0, 0x20F1EE, 0x20F1F2, 0x20F2EE,
+                0x20F7F2, 0x20FDF2, 0xE0EDE8, 0xE0F2FC, 0xE3EE20, 0xE5EBFC, 0xE5EDE8, 0xE5F1F2, 0xE5F220, 0xE820EF, 0xE8E520, 0xE8E820, 0xE8FF20, 0xEBE5ED, 0xEBE820, 0xEBFCED,
+                0xEDE020, 0xEDE520, 0xEDE8E5, 0xEDE8FF, 0xEDEE20, 0xEDEEE2, 0xEE20E2, 0xEE20EF, 0xEE20F1, 0xEEE220, 0xEEE2E0, 0xEEE3EE, 0xEEE920, 0xEEEBFC, 0xEEEC20, 0xEEF1F2,
+                0xEFEEEB, 0xEFF0E5, 0xEFF0E8, 0xEFF0EE, 0xF0E0E2, 0xF0E5E4, 0xF1F2E0, 0xF1F2E2, 0xF1F2E8, 0xF1FF20, 0xF2E5EB, 0xF2EE20, 0xF2EEF0, 0xF2FC20, 0xF7F2EE, 0xFBF520,
+        };
+
+        private static byte[] byteMap = {
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x00,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x61, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67,
+                (byte) 0x68, (byte) 0x69, (byte) 0x6A, (byte) 0x6B, (byte) 0x6C, (byte) 0x6D, (byte) 0x6E, (byte) 0x6F,
+                (byte) 0x70, (byte) 0x71, (byte) 0x72, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77,
+                (byte) 0x78, (byte) 0x79, (byte) 0x7A, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x61, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67,
+                (byte) 0x68, (byte) 0x69, (byte) 0x6A, (byte) 0x6B, (byte) 0x6C, (byte) 0x6D, (byte) 0x6E, (byte) 0x6F,
+                (byte) 0x70, (byte) 0x71, (byte) 0x72, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77,
+                (byte) 0x78, (byte) 0x79, (byte) 0x7A, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x90, (byte) 0x83, (byte) 0x20, (byte) 0x83, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x9A, (byte) 0x20, (byte) 0x9C, (byte) 0x9D, (byte) 0x9E, (byte) 0x9F,
+                (byte) 0x90, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x9A, (byte) 0x20, (byte) 0x9C, (byte) 0x9D, (byte) 0x9E, (byte) 0x9F,
+                (byte) 0x20, (byte) 0xA2, (byte) 0xA2, (byte) 0xBC, (byte) 0x20, (byte) 0xB4, (byte) 0x20, (byte) 0x20,
+                (byte) 0xB8, (byte) 0x20, (byte) 0xBA, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0xBF,
+                (byte) 0x20, (byte) 0x20, (byte) 0xB3, (byte) 0xB3, (byte) 0xB4, (byte) 0xB5, (byte) 0x20, (byte) 0x20,
+                (byte) 0xB8, (byte) 0x20, (byte) 0xBA, (byte) 0x20, (byte) 0xBC, (byte) 0xBE, (byte) 0xBE, (byte) 0xBF,
+                (byte) 0xE0, (byte) 0xE1, (byte) 0xE2, (byte) 0xE3, (byte) 0xE4, (byte) 0xE5, (byte) 0xE6, (byte) 0xE7,
+                (byte) 0xE8, (byte) 0xE9, (byte) 0xEA, (byte) 0xEB, (byte) 0xEC, (byte) 0xED, (byte) 0xEE, (byte) 0xEF,
+                (byte) 0xF0, (byte) 0xF1, (byte) 0xF2, (byte) 0xF3, (byte) 0xF4, (byte) 0xF5, (byte) 0xF6, (byte) 0xF7,
+                (byte) 0xF8, (byte) 0xF9, (byte) 0xFA, (byte) 0xFB, (byte) 0xFC, (byte) 0xFD, (byte) 0xFE, (byte) 0xFF,
+                (byte) 0xE0, (byte) 0xE1, (byte) 0xE2, (byte) 0xE3, (byte) 0xE4, (byte) 0xE5, (byte) 0xE6, (byte) 0xE7,
+                (byte) 0xE8, (byte) 0xE9, (byte) 0xEA, (byte) 0xEB, (byte) 0xEC, (byte) 0xED, (byte) 0xEE, (byte) 0xEF,
+                (byte) 0xF0, (byte) 0xF1, (byte) 0xF2, (byte) 0xF3, (byte) 0xF4, (byte) 0xF5, (byte) 0xF6, (byte) 0xF7,
+                (byte) 0xF8, (byte) 0xF9, (byte) 0xFA, (byte) 0xFB, (byte) 0xFC, (byte) 0xFD, (byte) 0xFE, (byte) 0xFF,
+        };
+
+        public String getName() {
+            return "windows-1251";
+        }
+
+        public String getLanguage() {
+            return "ru";
+        }
+
+        public CharsetMatch match(CharsetDetector det) {
+            int confidence = match(det, ngrams, byteMap);
+            return confidence == 0 ? null : new CharsetMatch(det, this, confidence);
+        }
+    }
+
+    static class CharsetRecog_windows_1256 extends CharsetRecog_sbcs {
+        private static int[] ngrams = {
+                0x20C7E1, 0x20C7E4, 0x20C8C7, 0x20DAE1, 0x20DDED, 0x20E1E1, 0x20E3E4, 0x20E6C7, 0xC720C7, 0xC7C120, 0xC7CA20, 0xC7D120, 0xC7E120, 0xC7E1C3, 0xC7E1C7, 0xC7E1C8,
+                0xC7E1CA, 0xC7E1CC, 0xC7E1CD, 0xC7E1CF, 0xC7E1D3, 0xC7E1DA, 0xC7E1DE, 0xC7E1E3, 0xC7E1E6, 0xC7E1ED, 0xC7E320, 0xC7E420, 0xC7E4CA, 0xC820C7, 0xC920C7, 0xC920DD,
+                0xC920E1, 0xC920E3, 0xC920E6, 0xCA20C7, 0xCF20C7, 0xCFC920, 0xD120C7, 0xD1C920, 0xD320C7, 0xDA20C7, 0xDAE1EC, 0xDDED20, 0xE120C7, 0xE1C920, 0xE1EC20, 0xE1ED20,
+                0xE320C7, 0xE3C720, 0xE3C920, 0xE3E420, 0xE420C7, 0xE520C7, 0xE5C720, 0xE6C7E1, 0xE6E420, 0xEC20C7, 0xED20C7, 0xED20E3, 0xED20E6, 0xEDC920, 0xEDD120, 0xEDE420,
+        };
+
+        private static byte[] byteMap = {
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x00,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x61, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67,
+                (byte) 0x68, (byte) 0x69, (byte) 0x6A, (byte) 0x6B, (byte) 0x6C, (byte) 0x6D, (byte) 0x6E, (byte) 0x6F,
+                (byte) 0x70, (byte) 0x71, (byte) 0x72, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77,
+                (byte) 0x78, (byte) 0x79, (byte) 0x7A, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x61, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67,
+                (byte) 0x68, (byte) 0x69, (byte) 0x6A, (byte) 0x6B, (byte) 0x6C, (byte) 0x6D, (byte) 0x6E, (byte) 0x6F,
+                (byte) 0x70, (byte) 0x71, (byte) 0x72, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77,
+                (byte) 0x78, (byte) 0x79, (byte) 0x7A, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x81, (byte) 0x20, (byte) 0x83, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x88, (byte) 0x20, (byte) 0x8A, (byte) 0x20, (byte) 0x9C, (byte) 0x8D, (byte) 0x8E, (byte) 0x8F,
+                (byte) 0x90, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x98, (byte) 0x20, (byte) 0x9A, (byte) 0x20, (byte) 0x9C, (byte) 0x20, (byte) 0x20, (byte) 0x9F,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0xAA, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0xB5, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0xC0, (byte) 0xC1, (byte) 0xC2, (byte) 0xC3, (byte) 0xC4, (byte) 0xC5, (byte) 0xC6, (byte) 0xC7,
+                (byte) 0xC8, (byte) 0xC9, (byte) 0xCA, (byte) 0xCB, (byte) 0xCC, (byte) 0xCD, (byte) 0xCE, (byte) 0xCF,
+                (byte) 0xD0, (byte) 0xD1, (byte) 0xD2, (byte) 0xD3, (byte) 0xD4, (byte) 0xD5, (byte) 0xD6, (byte) 0x20,
+                (byte) 0xD8, (byte) 0xD9, (byte) 0xDA, (byte) 0xDB, (byte) 0xDC, (byte) 0xDD, (byte) 0xDE, (byte) 0xDF,
+                (byte) 0xE0, (byte) 0xE1, (byte) 0xE2, (byte) 0xE3, (byte) 0xE4, (byte) 0xE5, (byte) 0xE6, (byte) 0xE7,
+                (byte) 0xE8, (byte) 0xE9, (byte) 0xEA, (byte) 0xEB, (byte) 0xEC, (byte) 0xED, (byte) 0xEE, (byte) 0xEF,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0xF4, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0xF9, (byte) 0x20, (byte) 0xFB, (byte) 0xFC, (byte) 0x20, (byte) 0x20, (byte) 0xFF,
+        };
+
+        public String getName() {
+            return "windows-1256";
+        }
+
+        public String getLanguage() {
+            return "ar";
+        }
+
+        public CharsetMatch match(CharsetDetector det) {
+            int confidence = match(det, ngrams, byteMap);
+            return confidence == 0 ? null : new CharsetMatch(det, this, confidence);
+        }
+    }
+
+    static class CharsetRecog_KOI8_R extends CharsetRecog_sbcs {
+        private static int[] ngrams = {
+                0x20C4CF, 0x20C920, 0x20CBC1, 0x20CBCF, 0x20CEC1, 0x20CEC5, 0x20CFC2, 0x20D0CF, 0x20D0D2, 0x20D2C1, 0x20D3CF, 0x20D3D4, 0x20D4CF, 0x20D720, 0x20D7CF, 0x20DAC1,
+                0x20DCD4, 0x20DED4, 0xC1CEC9, 0xC1D4D8, 0xC5CCD8, 0xC5CEC9, 0xC5D3D4, 0xC5D420, 0xC7CF20, 0xC920D0, 0xC9C520, 0xC9C920, 0xC9D120, 0xCCC5CE, 0xCCC920, 0xCCD8CE,
+                0xCEC120, 0xCEC520, 0xCEC9C5, 0xCEC9D1, 0xCECF20, 0xCECFD7, 0xCF20D0, 0xCF20D3, 0xCF20D7, 0xCFC7CF, 0xCFCA20, 0xCFCCD8, 0xCFCD20, 0xCFD3D4, 0xCFD720, 0xCFD7C1,
+                0xD0CFCC, 0xD0D2C5, 0xD0D2C9, 0xD0D2CF, 0xD2C1D7, 0xD2C5C4, 0xD3D120, 0xD3D4C1, 0xD3D4C9, 0xD3D4D7, 0xD4C5CC, 0xD4CF20, 0xD4CFD2, 0xD4D820, 0xD9C820, 0xDED4CF,
+        };
+
+        private static byte[] byteMap = {
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x00,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x61, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67,
+                (byte) 0x68, (byte) 0x69, (byte) 0x6A, (byte) 0x6B, (byte) 0x6C, (byte) 0x6D, (byte) 0x6E, (byte) 0x6F,
+                (byte) 0x70, (byte) 0x71, (byte) 0x72, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77,
+                (byte) 0x78, (byte) 0x79, (byte) 0x7A, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x61, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67,
+                (byte) 0x68, (byte) 0x69, (byte) 0x6A, (byte) 0x6B, (byte) 0x6C, (byte) 0x6D, (byte) 0x6E, (byte) 0x6F,
+                (byte) 0x70, (byte) 0x71, (byte) 0x72, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77,
+                (byte) 0x78, (byte) 0x79, (byte) 0x7A, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0xA3, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0xA3, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20, (byte) 0x20,
+                (byte) 0xC0, (byte) 0xC1, (byte) 0xC2, (byte) 0xC3, (byte) 0xC4, (byte) 0xC5, (byte) 0xC6, (byte) 0xC7,
+                (byte) 0xC8, (byte) 0xC9, (byte) 0xCA, (byte) 0xCB, (byte) 0xCC, (byte) 0xCD, (byte) 0xCE, (byte) 0xCF,
+                (byte) 0xD0, (byte) 0xD1, (byte) 0xD2, (byte) 0xD3, (byte) 0xD4, (byte) 0xD5, (byte) 0xD6, (byte) 0xD7,
+                (byte) 0xD8, (byte) 0xD9, (byte) 0xDA, (byte) 0xDB, (byte) 0xDC, (byte) 0xDD, (byte) 0xDE, (byte) 0xDF,
+                (byte) 0xC0, (byte) 0xC1, (byte) 0xC2, (byte) 0xC3, (byte) 0xC4, (byte) 0xC5, (byte) 0xC6, (byte) 0xC7,
+                (byte) 0xC8, (byte) 0xC9, (byte) 0xCA, (byte) 0xCB, (byte) 0xCC, (byte) 0xCD, (byte) 0xCE, (byte) 0xCF,
+                (byte) 0xD0, (byte) 0xD1, (byte) 0xD2, (byte) 0xD3, (byte) 0xD4, (byte) 0xD5, (byte) 0xD6, (byte) 0xD7,
+                (byte) 0xD8, (byte) 0xD9, (byte) 0xDA, (byte) 0xDB, (byte) 0xDC, (byte) 0xDD, (byte) 0xDE, (byte) 0xDF,
+        };
+
+        public String getName() {
+            return "KOI8-R";
+        }
+
+        public String getLanguage() {
+            return "ru";
+        }
+
+        public CharsetMatch match(CharsetDetector det) {
+            int confidence = match(det, ngrams, byteMap);
+            return confidence == 0 ? null : new CharsetMatch(det, this, confidence);
+        }
+    }
+
+    abstract static class CharsetRecog_IBM424_he extends CharsetRecog_sbcs {
+        protected static byte[] byteMap = {
+/*                 -0           -1           -2           -3           -4           -5           -6           -7           -8           -9           -A           -B           -C           -D           -E           -F   */
+/* 0- */    (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* 1- */    (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* 2- */    (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* 3- */    (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* 4- */    (byte) 0x40, (byte) 0x41, (byte) 0x42, (byte) 0x43, (byte) 0x44, (byte) 0x45, (byte) 0x46, (byte) 0x47, (byte) 0x48, (byte) 0x49, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* 5- */    (byte) 0x40, (byte) 0x51, (byte) 0x52, (byte) 0x53, (byte) 0x54, (byte) 0x55, (byte) 0x56, (byte) 0x57, (byte) 0x58, (byte) 0x59, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* 6- */    (byte) 0x40, (byte) 0x40, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67, (byte) 0x68, (byte) 0x69, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* 7- */    (byte) 0x40, (byte) 0x71, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x00, (byte) 0x40, (byte) 0x40,
+/* 8- */    (byte) 0x40, (byte) 0x81, (byte) 0x82, (byte) 0x83, (byte) 0x84, (byte) 0x85, (byte) 0x86, (byte) 0x87, (byte) 0x88, (byte) 0x89, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* 9- */    (byte) 0x40, (byte) 0x91, (byte) 0x92, (byte) 0x93, (byte) 0x94, (byte) 0x95, (byte) 0x96, (byte) 0x97, (byte) 0x98, (byte) 0x99, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* A- */    (byte) 0xA0, (byte) 0x40, (byte) 0xA2, (byte) 0xA3, (byte) 0xA4, (byte) 0xA5, (byte) 0xA6, (byte) 0xA7, (byte) 0xA8, (byte) 0xA9, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* B- */    (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* C- */    (byte) 0x40, (byte) 0x81, (byte) 0x82, (byte) 0x83, (byte) 0x84, (byte) 0x85, (byte) 0x86, (byte) 0x87, (byte) 0x88, (byte) 0x89, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* D- */    (byte) 0x40, (byte) 0x91, (byte) 0x92, (byte) 0x93, (byte) 0x94, (byte) 0x95, (byte) 0x96, (byte) 0x97, (byte) 0x98, (byte) 0x99, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* E- */    (byte) 0x40, (byte) 0x40, (byte) 0xA2, (byte) 0xA3, (byte) 0xA4, (byte) 0xA5, (byte) 0xA6, (byte) 0xA7, (byte) 0xA8, (byte) 0xA9, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* F- */    (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+        };
+
+        public String getLanguage() {
+            return "he";
+        }
+    }
+
+    static class CharsetRecog_IBM424_he_rtl extends CharsetRecog_IBM424_he {
+        public String getName() {
+            return "IBM424_rtl";
+        }
+
+        private static int[] ngrams = {
+                0x404146, 0x404148, 0x404151, 0x404171, 0x404251, 0x404256, 0x404541, 0x404546, 0x404551, 0x404556, 0x404562, 0x404569, 0x404571, 0x405441, 0x405445, 0x405641,
+                0x406254, 0x406954, 0x417140, 0x454041, 0x454042, 0x454045, 0x454054, 0x454056, 0x454069, 0x454641, 0x464140, 0x465540, 0x465740, 0x466840, 0x467140, 0x514045,
+                0x514540, 0x514671, 0x515155, 0x515540, 0x515740, 0x516840, 0x517140, 0x544041, 0x544045, 0x544140, 0x544540, 0x554041, 0x554042, 0x554045, 0x554054, 0x554056,
+                0x554069, 0x564540, 0x574045, 0x584540, 0x585140, 0x585155, 0x625440, 0x684045, 0x685155, 0x695440, 0x714041, 0x714042, 0x714045, 0x714054, 0x714056, 0x714069,
+        };
+
+        public CharsetMatch match(CharsetDetector det) {
+            int confidence = match(det, ngrams, byteMap, (byte) 0x40);
+            return confidence == 0 ? null : new CharsetMatch(det, this, confidence);
+        }
+    }
+
+    static class CharsetRecog_IBM424_he_ltr extends CharsetRecog_IBM424_he {
+        public String getName() {
+            return "IBM424_ltr";
+        }
+
+        private static int[] ngrams = {
+                0x404146, 0x404154, 0x404551, 0x404554, 0x404556, 0x404558, 0x405158, 0x405462, 0x405469, 0x405546, 0x405551, 0x405746, 0x405751, 0x406846, 0x406851, 0x407141,
+                0x407146, 0x407151, 0x414045, 0x414054, 0x414055, 0x414071, 0x414540, 0x414645, 0x415440, 0x415640, 0x424045, 0x424055, 0x424071, 0x454045, 0x454051, 0x454054,
+                0x454055, 0x454057, 0x454068, 0x454071, 0x455440, 0x464140, 0x464540, 0x484140, 0x514140, 0x514240, 0x514540, 0x544045, 0x544055, 0x544071, 0x546240, 0x546940,
+                0x555151, 0x555158, 0x555168, 0x564045, 0x564055, 0x564071, 0x564240, 0x564540, 0x624540, 0x694045, 0x694055, 0x694071, 0x694540, 0x714140, 0x714540, 0x714651
+
+        };
+
+        public CharsetMatch match(CharsetDetector det) {
+            int confidence = match(det, ngrams, byteMap, (byte) 0x40);
+            return confidence == 0 ? null : new CharsetMatch(det, this, confidence);
+        }
+    }
+
+    abstract static class CharsetRecog_IBM420_ar extends CharsetRecog_sbcs {
+
+        protected static byte[] byteMap = {
+/*                 -0           -1           -2           -3           -4           -5           -6           -7           -8           -9           -A           -B           -C           -D           -E           -F   */
+/* 0- */    (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* 1- */    (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* 2- */    (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* 3- */    (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* 4- */    (byte) 0x40, (byte) 0x40, (byte) 0x42, (byte) 0x43, (byte) 0x44, (byte) 0x45, (byte) 0x46, (byte) 0x47, (byte) 0x48, (byte) 0x49, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* 5- */    (byte) 0x40, (byte) 0x51, (byte) 0x52, (byte) 0x40, (byte) 0x40, (byte) 0x55, (byte) 0x56, (byte) 0x57, (byte) 0x58, (byte) 0x59, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* 6- */    (byte) 0x40, (byte) 0x40, (byte) 0x62, (byte) 0x63, (byte) 0x64, (byte) 0x65, (byte) 0x66, (byte) 0x67, (byte) 0x68, (byte) 0x69, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* 7- */    (byte) 0x70, (byte) 0x71, (byte) 0x72, (byte) 0x73, (byte) 0x74, (byte) 0x75, (byte) 0x76, (byte) 0x77, (byte) 0x78, (byte) 0x79, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40,
+/* 8- */    (byte) 0x80, (byte) 0x81, (byte) 0x82, (byte) 0x83, (byte) 0x84, (byte) 0x85, (byte) 0x86, (byte) 0x87, (byte) 0x88, (byte) 0x89, (byte) 0x8A, (byte) 0x8B, (byte) 0x8C, (byte) 0x8D, (byte) 0x8E, (byte) 0x8F,
+/* 9- */    (byte) 0x90, (byte) 0x91, (byte) 0x92, (byte) 0x93, (byte) 0x94, (byte) 0x95, (byte) 0x96, (byte) 0x97, (byte) 0x98, (byte) 0x99, (byte) 0x9A, (byte) 0x9B, (byte) 0x9C, (byte) 0x9D, (byte) 0x9E, (byte) 0x9F,
+/* A- */    (byte) 0xA0, (byte) 0x40, (byte) 0xA2, (byte) 0xA3, (byte) 0xA4, (byte) 0xA5, (byte) 0xA6, (byte) 0xA7, (byte) 0xA8, (byte) 0xA9, (byte) 0xAA, (byte) 0xAB, (byte) 0xAC, (byte) 0xAD, (byte) 0xAE, (byte) 0xAF,
+/* B- */    (byte) 0xB0, (byte) 0xB1, (byte) 0xB2, (byte) 0xB3, (byte) 0xB4, (byte) 0xB5, (byte) 0x40, (byte) 0x40, (byte) 0xB8, (byte) 0xB9, (byte) 0xBA, (byte) 0xBB, (byte) 0xBC, (byte) 0xBD, (byte) 0xBE, (byte) 0xBF,
+/* C- */    (byte) 0x40, (byte) 0x81, (byte) 0x82, (byte) 0x83, (byte) 0x84, (byte) 0x85, (byte) 0x86, (byte) 0x87, (byte) 0x88, (byte) 0x89, (byte) 0x40, (byte) 0xCB, (byte) 0x40, (byte) 0xCD, (byte) 0x40, (byte) 0xCF,
+/* D- */    (byte) 0x40, (byte) 0x91, (byte) 0x92, (byte) 0x93, (byte) 0x94, (byte) 0x95, (byte) 0x96, (byte) 0x97, (byte) 0x98, (byte) 0x99, (byte) 0xDA, (byte) 0xDB, (byte) 0xDC, (byte) 0xDD, (byte) 0xDE, (byte) 0xDF,
+/* E- */    (byte) 0x40, (byte) 0x40, (byte) 0xA2, (byte) 0xA3, (byte) 0xA4, (byte) 0xA5, (byte) 0xA6, (byte) 0xA7, (byte) 0xA8, (byte) 0xA9, (byte) 0xEA, (byte) 0xEB, (byte) 0x40, (byte) 0xED, (byte) 0xEE, (byte) 0xEF,
+/* F- */    (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0x40, (byte) 0xFB, (byte) 0xFC, (byte) 0xFD, (byte) 0xFE, (byte) 0x40,
+        };
+
+
+        public String getLanguage() {
+            return "ar";
+        }
+
+    }
+
+    static class CharsetRecog_IBM420_ar_rtl extends CharsetRecog_IBM420_ar {
+        private static int[] ngrams = {
+                0x4056B1, 0x4056BD, 0x405856, 0x409AB1, 0x40ABDC, 0x40B1B1, 0x40BBBD, 0x40CF56, 0x564056, 0x564640, 0x566340, 0x567540, 0x56B140, 0x56B149, 0x56B156, 0x56B158,
+                0x56B163, 0x56B167, 0x56B169, 0x56B173, 0x56B178, 0x56B19A, 0x56B1AD, 0x56B1BB, 0x56B1CF, 0x56B1DC, 0x56BB40, 0x56BD40, 0x56BD63, 0x584056, 0x624056, 0x6240AB,
+                0x6240B1, 0x6240BB, 0x6240CF, 0x634056, 0x734056, 0x736240, 0x754056, 0x756240, 0x784056, 0x9A4056, 0x9AB1DA, 0xABDC40, 0xB14056, 0xB16240, 0xB1DA40, 0xB1DC40,
+                0xBB4056, 0xBB5640, 0xBB6240, 0xBBBD40, 0xBD4056, 0xBF4056, 0xBF5640, 0xCF56B1, 0xCFBD40, 0xDA4056, 0xDC4056, 0xDC40BB, 0xDC40CF, 0xDC6240, 0xDC7540, 0xDCBD40,
+        };
+
+        public String getName() {
+            return "IBM420_rtl";
+        }
+
+        public CharsetMatch match(CharsetDetector det) {
+            int confidence = matchIBM420(det, ngrams, byteMap, (byte) 0x40);
+            return confidence == 0 ? null : new CharsetMatch(det, this, confidence);
+        }
+
+    }
+
+    static class CharsetRecog_IBM420_ar_ltr extends CharsetRecog_IBM420_ar {
+        private static int[] ngrams = {
+                0x404656, 0x4056BB, 0x4056BF, 0x406273, 0x406275, 0x4062B1, 0x4062BB, 0x4062DC, 0x406356, 0x407556, 0x4075DC, 0x40B156, 0x40BB56, 0x40BD56, 0x40BDBB, 0x40BDCF,
+                0x40BDDC, 0x40DAB1, 0x40DCAB, 0x40DCB1, 0x49B156, 0x564056, 0x564058, 0x564062, 0x564063, 0x564073, 0x564075, 0x564078, 0x56409A, 0x5640B1, 0x5640BB, 0x5640BD,
+                0x5640BF, 0x5640DA, 0x5640DC, 0x565840, 0x56B156, 0x56CF40, 0x58B156, 0x63B156, 0x63BD56, 0x67B156, 0x69B156, 0x73B156, 0x78B156, 0x9AB156, 0xAB4062, 0xADB156,
+                0xB14062, 0xB15640, 0xB156CF, 0xB19A40, 0xB1B140, 0xBB4062, 0xBB40DC, 0xBBB156, 0xBD5640, 0xBDBB40, 0xCF4062, 0xCF40DC, 0xCFB156, 0xDAB19A, 0xDCAB40, 0xDCB156
+        };
+
+        public String getName() {
+            return "IBM420_ltr";
+        }
+
+        public CharsetMatch match(CharsetDetector det) {
+            int confidence = matchIBM420(det, ngrams, byteMap, (byte) 0x40);
+            return confidence == 0 ? null : new CharsetMatch(det, this, confidence);
+        }
+
+    }
+}
diff --git a/app/src/main/java/io/legado/app/utils/icu4j/CharsetRecognizer.java b/app/src/main/java/io/legado/app/utils/icu4j/CharsetRecognizer.java
new file mode 100644
index 000000000..07a01aa68
--- /dev/null
+++ b/app/src/main/java/io/legado/app/utils/icu4j/CharsetRecognizer.java
@@ -0,0 +1,53 @@
+/* GENERATED SOURCE. DO NOT MODIFY. */
+/**
+ * ******************************************************************************
+ * Copyright (C) 2005-2012, International Business Machines Corporation and    *
+ * others. All Rights Reserved.                                                *
+ * ******************************************************************************
+ */
+package io.legado.app.utils.icu4j;
+
+
+/**
+ * Abstract class for recognizing a single charset.
+ * Part of the implementation of ICU's CharsetDetector.
+ * <p>
+ * Each specific charset that can be recognized will have an instance
+ * of some subclass of this class.  All interaction between the overall
+ * CharsetDetector and the stuff specific to an individual charset happens
+ * via the interface provided here.
+ * <p>
+ * Instances of CharsetDetector DO NOT have or maintain
+ * state pertaining to a specific match or detect operation.
+ * The WILL be shared by multiple instances of CharsetDetector.
+ * They encapsulate const charset-specific information.
+ */
+abstract class CharsetRecognizer {
+    /**
+     * Get the IANA name of this charset.
+     *
+     * @return the charset name.
+     */
+    abstract String getName();
+
+    /**
+     * Get the ISO language code for this charset.
+     *
+     * @return the language code, or <code>null</code> if the language cannot be determined.
+     */
+    public String getLanguage() {
+        return null;
+    }
+
+    /**
+     * Test the match of this charset with the input text data
+     * which is obtained via the CharsetDetector object.
+     *
+     * @param det The CharsetDetector, which contains the input text
+     *            to be checked for being in this charset.
+     * @return A CharsetMatch object containing details of match
+     * with this charset, or null if there was no match.
+     */
+    abstract CharsetMatch match(CharsetDetector det);
+
+}