using System;

namespace Umbraco.Core.Strings
{
    /// <summary>
    /// Provides methods to convert Utf8 text to Ascii.
    /// </summary>
    /// <remarks>
    /// <para>Tries to match characters such as accented eg "é" to Ascii equivalent eg "e".</para>
    /// <para>Converts all "whitespace" characters to a single whitespace.</para>
    /// <para>Removes all non-Utf8 (unicode) characters, so in fact it can sort-of "convert" Unicode to Ascii.</para>
    /// <para>Replaces symbols with '?'.</para>
    /// </remarks>
    internal static class Utf8ToAsciiConverter
    {
        /// <summary>
        /// Converts an Utf8 string into an Ascii string.
        /// </summary>
        /// <param name="text">The text to convert.</param>
        /// <param name="fail">The character to used to replace characters that cannot properly be converted.</param>
        /// <returns>The converted text.</returns>
        public static string ToAsciiString(string text, char fail = '?')
        {
            var input = text.ToCharArray();

            // this is faster although it uses more memory
            // but... we should be filtering short strings only...

            var output = new char[input.Length * 3]; // *3 because of things such as OE
            var len = ToAscii(input, output, fail);
            return new string(output, 0, len);

            //var output = new StringBuilder(input.Length + 16); // default is 16, start with at least input length + little extra
            //ToAscii(input, output);
            //return output.ToString();
        }

        /// <summary>
        /// Converts an Utf8 string into an array of Ascii characters.
        /// </summary>
        /// <param name="text">The text to convert.</param>
        /// <param name="fail">The character to used to replace characters that cannot properly be converted.</param>
        /// <returns>The converted text.</returns>
        public static char[] ToAsciiCharArray(string text, char fail = '?')
        {
            var input = text.ToCharArray();

            // this is faster although it uses more memory
            // but... we should be filtering short strings only...

            var output = new char[input.Length * 3]; // *3 because of things such as OE
            var len = ToAscii(input, output, fail);
            var array = new char[len];
            Array.Copy(output, array, len);
            return array;

            //var temp = new StringBuilder(input.Length + 16); // default is 16, start with at least input length + little extra
            //ToAscii(input, temp);
            //var output = new char[temp.Length];
            //temp.CopyTo(0, output, 0, temp.Length);
            //return output;
        }

        /// <summary>
        /// Converts an array of Utf8 characters into an array of Ascii characters.
        /// </summary>
        /// <param name="input">The input array.</param>
        /// <param name="output">The output array.</param>
        /// <param name="fail">The character to used to replace characters that cannot properly be converted.</param>
        /// <returns>The number of characters in the output array.</returns>
        /// <remarks>The caller must ensure that the output array is big enough.</remarks>
        /// <exception cref="OverflowException">The output array is not big enough.</exception>
        private static int ToAscii(char[] input, char[] output, char fail = '?')
        {
            var opos = 0;

            for (var ipos = 0; ipos < input.Length; ipos++)
                if (char.IsSurrogate(input[ipos])) // ignore high surrogate
                {
                    ipos++; // and skip low surrogate
                    output[opos++] = fail;
                }
                else
                    ToAscii(input, ipos, output, ref opos, fail);

            return opos;
        }

        //private static void ToAscii(char[] input, StringBuilder output)
        //{
        //    var chars = new char[5];

        //    for (var ipos = 0; ipos < input.Length; ipos++)
        //    {
        //        var opos = 0;
        //        if (char.IsSurrogate(input[ipos]))
        //            ipos++;
        //        else
        //        {
        //            ToAscii(input, ipos, chars, ref opos);
        //            output.Append(chars, 0, opos);
        //        }
        //    }
        //}

        /// <summary>
        /// Converts the character at position <paramref name="ipos"/> in input array of Utf8 characters <paramref name="input"/>
        /// and writes the converted value to output array of Ascii characters <paramref name="output"/> at position <paramref name="opos"/>,
        /// and increments that position accordingly.
        /// </summary>
        /// <param name="input">The input array.</param>
        /// <param name="ipos">The input position.</param>
        /// <param name="output">The output array.</param>
        /// <param name="opos">The output position.</param>
        /// <param name="fail">The character to used to replace characters that cannot properly be converted.</param>
        /// <remarks>
        /// <para>Adapted from various sources on the 'net including <c>Lucene.Net.Analysis.ASCIIFoldingFilter</c>.</para>
        /// <para>Input should contain Utf8 characters exclusively and NOT Unicode.</para>
        /// <para>Removes controls, normalizes whitespaces, replaces symbols by '?'.</para>
        /// </remarks>
        private static void ToAscii(char[] input, int ipos, char[] output, ref int opos, char fail = '?')
        {
            var c = input[ipos];

            if (char.IsControl(c))
            {
                // Control characters are non-printing and formatting characters, such as ACK, BEL, CR, FF, LF, and VT.
                // The Unicode standard assigns the following code points to control characters: from \U0000 to \U001F,
                // \U007F, and from \U0080 to \U009F. According to the Unicode standard, these values are to be
                // interpreted as control characters unless their use is otherwise defined by an application. Valid
                // control characters are members of the UnicodeCategory.Control category. 

                // we don't want them
            }
            //else if (char.IsSeparator(c))
            //{
            //    // The Unicode standard recognizes three subcategories of separators:
            //    // - Space separators (the UnicodeCategory.SpaceSeparator category), which includes characters such as \u0020.
            //    // - Line separators (the UnicodeCategory.LineSeparator category), which includes \u2028.
            //    // - Paragraph separators (the UnicodeCategory.ParagraphSeparator category), which includes \u2029. 
            //    //
            //    // Note: The Unicode standard classifies the characters \u000A (LF), \u000C (FF), and \u000A (CR) as control
            //    // characters (members of the UnicodeCategory.Control category), not as separator characters. 

            //    // better do it via WhiteSpace
            //}
            else if (char.IsWhiteSpace(c))
            {
                // White space characters are the following Unicode characters:
                // - Members of the SpaceSeparator category, which includes the characters SPACE (U+0020),
                //   OGHAM SPACE MARK (U+1680), MONGOLIAN VOWEL SEPARATOR (U+180E), EN QUAD (U+2000), EM QUAD (U+2001),
                //   EN SPACE (U+2002), EM SPACE (U+2003), THREE-PER-EM SPACE (U+2004), FOUR-PER-EM SPACE (U+2005),
                //   SIX-PER-EM SPACE (U+2006), FIGURE SPACE (U+2007), PUNCTUATION SPACE (U+2008), THIN SPACE (U+2009),
                //   HAIR SPACE (U+200A), NARROW NO-BREAK SPACE (U+202F), MEDIUM MATHEMATICAL SPACE (U+205F),
                //   and IDEOGRAPHIC SPACE (U+3000).
                // - Members of the LineSeparator category, which consists solely of the LINE SEPARATOR character (U+2028).
                // - Members of the ParagraphSeparator category, which consists solely of the PARAGRAPH SEPARATOR character (U+2029).
                // - The characters CHARACTER TABULATION (U+0009), LINE FEED (U+000A), LINE TABULATION (U+000B),
                //   FORM FEED (U+000C), CARRIAGE RETURN (U+000D), NEXT LINE (U+0085), and NO-BREAK SPACE (U+00A0).

                // make it a whitespace
                output[opos++] = ' ';
            }
            else if (c < '\u0080')
            {
                // safe
                output[opos++] = c;
            }
            else
            {
                switch (c)
                {

                    case '\u00C0':
                    // Ãƒâ‚¬  [LATIN CAPITAL LETTER A WITH GRAVE]
                    case '\u00C1':
                    // Ãƒï¿½  [LATIN CAPITAL LETTER A WITH ACUTE]
                    case '\u00C2':
                    // Ãƒâ€š  [LATIN CAPITAL LETTER A WITH CIRCUMFLEX]
                    case '\u00C3':
                    // ÃƒÆ’  [LATIN CAPITAL LETTER A WITH TILDE]
                    case '\u00C4':
                    // Ãƒâ€ž  [LATIN CAPITAL LETTER A WITH DIAERESIS]
                    case '\u00C5':
                    // Ãƒâ€¦  [LATIN CAPITAL LETTER A WITH RING ABOVE]
                    case '\u0100':
                    // Ã„â‚¬  [LATIN CAPITAL LETTER A WITH MACRON]
                    case '\u0102':
                    // Ã„â€š  [LATIN CAPITAL LETTER A WITH BREVE]
                    case '\u0104':
                    // Ã„â€ž  [LATIN CAPITAL LETTER A WITH OGONEK]
                    case '\u018F':
                    // Ã†ï¿½  http://en.wikipedia.org/wiki/Schwa  [LATIN CAPITAL LETTER SCHWA]
                    case '\u01CD':
                    // Ã‡ï¿½  [LATIN CAPITAL LETTER A WITH CARON]
                    case '\u01DE':
                    // Ã‡Å¾  [LATIN CAPITAL LETTER A WITH DIAERESIS AND MACRON]
                    case '\u01E0':
                    // Ã‡Â   [LATIN CAPITAL LETTER A WITH DOT ABOVE AND MACRON]
                    case '\u01FA':
                    // Ã‡Âº  [LATIN CAPITAL LETTER A WITH RING ABOVE AND ACUTE]
                    case '\u0200':
                    // Ãˆâ‚¬  [LATIN CAPITAL LETTER A WITH DOUBLE GRAVE]
                    case '\u0202':
                    // Ãˆâ€š  [LATIN CAPITAL LETTER A WITH INVERTED BREVE]
                    case '\u0226':
                    // ÃˆÂ¦  [LATIN CAPITAL LETTER A WITH DOT ABOVE]
                    case '\u023A':
                    // ÃˆÂº  [LATIN CAPITAL LETTER A WITH STROKE]
                    case '\u1D00':
                    // Ã¡Â´â‚¬  [LATIN LETTER SMALL CAPITAL A]
                    case '\u1E00':
                    // Ã¡Â¸â‚¬  [LATIN CAPITAL LETTER A WITH RING BELOW]
                    case '\u1EA0':
                    // Ã¡ÂºÂ   [LATIN CAPITAL LETTER A WITH DOT BELOW]
                    case '\u1EA2':
                    // Ã¡ÂºÂ¢  [LATIN CAPITAL LETTER A WITH HOOK ABOVE]
                    case '\u1EA4':
                    // Ã¡ÂºÂ¤  [LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND ACUTE]
                    case '\u1EA6':
                    // Ã¡ÂºÂ¦  [LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND GRAVE]
                    case '\u1EA8':
                    // Ã¡ÂºÂ¨  [LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND HOOK ABOVE]
                    case '\u1EAA':
                    // Ã¡ÂºÂª  [LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND TILDE]
                    case '\u1EAC':
                    // Ã¡ÂºÂ¬  [LATIN CAPITAL LETTER A WITH CIRCUMFLEX AND DOT BELOW]
                    case '\u1EAE':
                    // Ã¡ÂºÂ®  [LATIN CAPITAL LETTER A WITH BREVE AND ACUTE]
                    case '\u1EB0':
                    // Ã¡ÂºÂ°  [LATIN CAPITAL LETTER A WITH BREVE AND GRAVE]
                    case '\u1EB2':
                    // Ã¡ÂºÂ²  [LATIN CAPITAL LETTER A WITH BREVE AND HOOK ABOVE]
                    case '\u1EB4':
                    // Ã¡ÂºÂ´  [LATIN CAPITAL LETTER A WITH BREVE AND TILDE]
                    case '\u1EB6':
                    // Ã¡ÂºÂ¶  [LATIN CAPITAL LETTER A WITH BREVE AND DOT BELOW]
                    case '\u24B6':
                    // Ã¢â€™Â¶  [CIRCLED LATIN CAPITAL LETTER A]
                    case '\uFF21':  // Ã¯Â¼Â¡  [FULLWIDTH LATIN CAPITAL LETTER A]
                        output[opos++] = 'A';
                        break;

                    case '\u00E0':
                    // ÃƒÂ   [LATIN SMALL LETTER A WITH GRAVE]
                    case '\u00E1':
                    // ÃƒÂ¡  [LATIN SMALL LETTER A WITH ACUTE]
                    case '\u00E2':
                    // ÃƒÂ¢  [LATIN SMALL LETTER A WITH CIRCUMFLEX]
                    case '\u00E3':
                    // ÃƒÂ£  [LATIN SMALL LETTER A WITH TILDE]
                    case '\u00E4':
                    // ÃƒÂ¤  [LATIN SMALL LETTER A WITH DIAERESIS]
                    case '\u00E5':
                    // ÃƒÂ¥  [LATIN SMALL LETTER A WITH RING ABOVE]
                    case '\u0101':
                    // Ã„ï¿½  [LATIN SMALL LETTER A WITH MACRON]
                    case '\u0103':
                    // Ã„Æ’  [LATIN SMALL LETTER A WITH BREVE]
                    case '\u0105':
                    // Ã„â€¦  [LATIN SMALL LETTER A WITH OGONEK]
                    case '\u01CE':
                    // Ã‡Å½  [LATIN SMALL LETTER A WITH CARON]
                    case '\u01DF':
                    // Ã‡Å¸  [LATIN SMALL LETTER A WITH DIAERESIS AND MACRON]
                    case '\u01E1':
                    // Ã‡Â¡  [LATIN SMALL LETTER A WITH DOT ABOVE AND MACRON]
                    case '\u01FB':
                    // Ã‡Â»  [LATIN SMALL LETTER A WITH RING ABOVE AND ACUTE]
                    case '\u0201':
                    // Ãˆï¿½  [LATIN SMALL LETTER A WITH DOUBLE GRAVE]
                    case '\u0203':
                    // ÃˆÆ’  [LATIN SMALL LETTER A WITH INVERTED BREVE]
                    case '\u0227':
                    // ÃˆÂ§  [LATIN SMALL LETTER A WITH DOT ABOVE]
                    case '\u0250':
                    // Ã‰ï¿½  [LATIN SMALL LETTER TURNED A]
                    case '\u0259':
                    // Ã‰â„¢  [LATIN SMALL LETTER SCHWA]
                    case '\u025A':
                    // Ã‰Å¡  [LATIN SMALL LETTER SCHWA WITH HOOK]
                    case '\u1D8F':
                    // Ã¡Â¶ï¿½  [LATIN SMALL LETTER A WITH RETROFLEX HOOK]
                    case '\u1D95':
                    // Ã¡Â¶â€¢  [LATIN SMALL LETTER SCHWA WITH RETROFLEX HOOK]
                    case '\u1E01':
                    // Ã¡ÂºÂ¡  [LATIN SMALL LETTER A WITH RING BELOW]
                    case '\u1E9A':
                    // Ã¡ÂºÂ£  [LATIN SMALL LETTER A WITH RIGHT HALF RING]
                    case '\u1EA1':
                    // Ã¡ÂºÂ¡  [LATIN SMALL LETTER A WITH DOT BELOW]
                    case '\u1EA3':
                    // Ã¡ÂºÂ£  [LATIN SMALL LETTER A WITH HOOK ABOVE]
                    case '\u1EA5':
                    // Ã¡ÂºÂ¥  [LATIN SMALL LETTER A WITH CIRCUMFLEX AND ACUTE]
                    case '\u1EA7':
                    // Ã¡ÂºÂ§  [LATIN SMALL LETTER A WITH CIRCUMFLEX AND GRAVE]
                    case '\u1EA9':
                    // Ã¡ÂºÂ©  [LATIN SMALL LETTER A WITH CIRCUMFLEX AND HOOK ABOVE]
                    case '\u1EAB':
                    // Ã¡ÂºÂ«  [LATIN SMALL LETTER A WITH CIRCUMFLEX AND TILDE]
                    case '\u1EAD':
                    // Ã¡ÂºÂ­  [LATIN SMALL LETTER A WITH CIRCUMFLEX AND DOT BELOW]
                    case '\u1EAF':
                    // Ã¡ÂºÂ¯  [LATIN SMALL LETTER A WITH BREVE AND ACUTE]
                    case '\u1EB1':
                    // Ã¡ÂºÂ±  [LATIN SMALL LETTER A WITH BREVE AND GRAVE]
                    case '\u1EB3':
                    // Ã¡ÂºÂ³  [LATIN SMALL LETTER A WITH BREVE AND HOOK ABOVE]
                    case '\u1EB5':
                    // Ã¡ÂºÂµ  [LATIN SMALL LETTER A WITH BREVE AND TILDE]
                    case '\u1EB7':
                    // Ã¡ÂºÂ·  [LATIN SMALL LETTER A WITH BREVE AND DOT BELOW]
                    case '\u2090':
                    // Ã¢â€šï¿½  [LATIN SUBSCRIPT SMALL LETTER A]
                    case '\u2094':
                    // Ã¢â€šï¿½?  [LATIN SUBSCRIPT SMALL LETTER SCHWA]
                    case '\u24D0':
                    // Ã¢â€œï¿½  [CIRCLED LATIN SMALL LETTER A]
                    case '\u2C65':
                    // Ã¢Â±Â¥  [LATIN SMALL LETTER A WITH STROKE]
                    case '\u2C6F':
                    // Ã¢Â±Â¯  [LATIN CAPITAL LETTER TURNED A]
                    case '\uFF41':  // Ã¯Â½ï¿½  [FULLWIDTH LATIN SMALL LETTER A]
                        output[opos++] = 'a';
                        break;

                    case '\uA732':  // ÃªÅ“Â²  [LATIN CAPITAL LETTER AA]
                        output[opos++] = 'A';
                        output[opos++] = 'A';
                        break;

                    case '\u00C6':
                    // Ãƒâ€   [LATIN CAPITAL LETTER AE]
                    case '\u01E2':
                    // Ã‡Â¢  [LATIN CAPITAL LETTER AE WITH MACRON]
                    case '\u01FC':
                    // Ã‡Â¼  [LATIN CAPITAL LETTER AE WITH ACUTE]
                    case '\u1D01':  // Ã¡Â´ï¿½  [LATIN LETTER SMALL CAPITAL AE]
                        output[opos++] = 'A';
                        output[opos++] = 'E';
                        break;

                    case '\uA734':  // ÃªÅ“Â´  [LATIN CAPITAL LETTER AO]
                        output[opos++] = 'A';
                        output[opos++] = 'O';
                        break;

                    case '\uA736':  // ÃªÅ“Â¶  [LATIN CAPITAL LETTER AU]
                        output[opos++] = 'A';
                        output[opos++] = 'U';
                        break;

                    case '\uA738':
                    // ÃªÅ“Â¸  [LATIN CAPITAL LETTER AV]
                    case '\uA73A':  // ÃªÅ“Âº  [LATIN CAPITAL LETTER AV WITH HORIZONTAL BAR]
                        output[opos++] = 'A';
                        output[opos++] = 'V';
                        break;

                    case '\uA73C':  // ÃªÅ“Â¼  [LATIN CAPITAL LETTER AY]
                        output[opos++] = 'A';
                        output[opos++] = 'Y';
                        break;

                    case '\u249C':  // Ã¢â€™Å“  [PARENTHESIZED LATIN SMALL LETTER A]
                        output[opos++] = '(';
                        output[opos++] = 'a';
                        output[opos++] = ')';
                        break;

                    case '\uA733':  // ÃªÅ“Â³  [LATIN SMALL LETTER AA]
                        output[opos++] = 'a';
                        output[opos++] = 'a';
                        break;

                    case '\u00E6':
                    // ÃƒÂ¦  [LATIN SMALL LETTER AE]
                    case '\u01E3':
                    // Ã‡Â£  [LATIN SMALL LETTER AE WITH MACRON]
                    case '\u01FD':
                    // Ã‡Â½  [LATIN SMALL LETTER AE WITH ACUTE]
                    case '\u1D02':  // Ã¡Â´â€š  [LATIN SMALL LETTER TURNED AE]
                        output[opos++] = 'a';
                        output[opos++] = 'e';
                        break;

                    case '\uA735':  // ÃªÅ“Âµ  [LATIN SMALL LETTER AO]
                        output[opos++] = 'a';
                        output[opos++] = 'o';
                        break;

                    case '\uA737':  // ÃªÅ“Â·  [LATIN SMALL LETTER AU]
                        output[opos++] = 'a';
                        output[opos++] = 'u';
                        break;

                    case '\uA739':
                    // ÃªÅ“Â¹  [LATIN SMALL LETTER AV]
                    case '\uA73B':  // ÃªÅ“Â»  [LATIN SMALL LETTER AV WITH HORIZONTAL BAR]
                        output[opos++] = 'a';
                        output[opos++] = 'v';
                        break;

                    case '\uA73D':  // ÃªÅ“Â½  [LATIN SMALL LETTER AY]
                        output[opos++] = 'a';
                        output[opos++] = 'y';
                        break;

                    case '\u0181':
                    // Ã†ï¿½  [LATIN CAPITAL LETTER B WITH HOOK]
                    case '\u0182':
                    // Ã†â€š  [LATIN CAPITAL LETTER B WITH TOPBAR]
                    case '\u0243':
                    // Ã‰Æ’  [LATIN CAPITAL LETTER B WITH STROKE]
                    case '\u0299':
                    // ÃŠâ„¢  [LATIN LETTER SMALL CAPITAL B]
                    case '\u1D03':
                    // Ã¡Â´Æ’  [LATIN LETTER SMALL CAPITAL BARRED B]
                    case '\u1E02':
                    // Ã¡Â¸â€š  [LATIN CAPITAL LETTER B WITH DOT ABOVE]
                    case '\u1E04':
                    // Ã¡Â¸â€ž  [LATIN CAPITAL LETTER B WITH DOT BELOW]
                    case '\u1E06':
                    // Ã¡Â¸â€   [LATIN CAPITAL LETTER B WITH LINE BELOW]
                    case '\u24B7':
                    // Ã¢â€™Â·  [CIRCLED LATIN CAPITAL LETTER B]
                    case '\uFF22':  // Ã¯Â¼Â¢  [FULLWIDTH LATIN CAPITAL LETTER B]
                        output[opos++] = 'B';
                        break;

                    case '\u0180':
                    // Ã†â‚¬  [LATIN SMALL LETTER B WITH STROKE]
                    case '\u0183':
                    // Ã†Æ’  [LATIN SMALL LETTER B WITH TOPBAR]
                    case '\u0253':
                    // Ã‰â€œ  [LATIN SMALL LETTER B WITH HOOK]
                    case '\u1D6C':
                    // Ã¡ÂµÂ¬  [LATIN SMALL LETTER B WITH MIDDLE TILDE]
                    case '\u1D80':
                    // Ã¡Â¶â‚¬  [LATIN SMALL LETTER B WITH PALATAL HOOK]
                    case '\u1E03':
                    // Ã¡Â¸Æ’  [LATIN SMALL LETTER B WITH DOT ABOVE]
                    case '\u1E05':
                    // Ã¡Â¸â€¦  [LATIN SMALL LETTER B WITH DOT BELOW]
                    case '\u1E07':
                    // Ã¡Â¸â€¡  [LATIN SMALL LETTER B WITH LINE BELOW]
                    case '\u24D1':
                    // Ã¢â€œâ€˜  [CIRCLED LATIN SMALL LETTER B]
                    case '\uFF42':  // Ã¯Â½â€š  [FULLWIDTH LATIN SMALL LETTER B]
                        output[opos++] = 'b';
                        break;

                    case '\u249D':  // Ã¢â€™ï¿½  [PARENTHESIZED LATIN SMALL LETTER B]
                        output[opos++] = '(';
                        output[opos++] = 'b';
                        output[opos++] = ')';
                        break;

                    case '\u00C7':
                    // Ãƒâ€¡  [LATIN CAPITAL LETTER C WITH CEDILLA]
                    case '\u0106':
                    // Ã„â€   [LATIN CAPITAL LETTER C WITH ACUTE]
                    case '\u0108':
                    // Ã„Ë†  [LATIN CAPITAL LETTER C WITH CIRCUMFLEX]
                    case '\u010A':
                    // Ã„Å   [LATIN CAPITAL LETTER C WITH DOT ABOVE]
                    case '\u010C':
                    // Ã„Å’  [LATIN CAPITAL LETTER C WITH CARON]
                    case '\u0187':
                    // Ã†â€¡  [LATIN CAPITAL LETTER C WITH HOOK]
                    case '\u023B':
                    // ÃˆÂ»  [LATIN CAPITAL LETTER C WITH STROKE]
                    case '\u0297':
                    // ÃŠâ€”  [LATIN LETTER STRETCHED C]
                    case '\u1D04':
                    // Ã¡Â´â€ž  [LATIN LETTER SMALL CAPITAL C]
                    case '\u1E08':
                    // Ã¡Â¸Ë†  [LATIN CAPITAL LETTER C WITH CEDILLA AND ACUTE]
                    case '\u24B8':
                    // Ã¢â€™Â¸  [CIRCLED LATIN CAPITAL LETTER C]
                    case '\uFF23':  // Ã¯Â¼Â£  [FULLWIDTH LATIN CAPITAL LETTER C]
                        output[opos++] = 'C';
                        break;

                    case '\u00E7':
                    // ÃƒÂ§  [LATIN SMALL LETTER C WITH CEDILLA]
                    case '\u0107':
                    // Ã„â€¡  [LATIN SMALL LETTER C WITH ACUTE]
                    case '\u0109':
                    // Ã„â€°  [LATIN SMALL LETTER C WITH CIRCUMFLEX]
                    case '\u010B':
                    // Ã„â€¹  [LATIN SMALL LETTER C WITH DOT ABOVE]
                    case '\u010D':
                    // Ã„ï¿½  [LATIN SMALL LETTER C WITH CARON]
                    case '\u0188':
                    // Ã†Ë†  [LATIN SMALL LETTER C WITH HOOK]
                    case '\u023C':
                    // ÃˆÂ¼  [LATIN SMALL LETTER C WITH STROKE]
                    case '\u0255':
                    // Ã‰â€¢  [LATIN SMALL LETTER C WITH CURL]
                    case '\u1E09':
                    // Ã¡Â¸â€°  [LATIN SMALL LETTER C WITH CEDILLA AND ACUTE]
                    case '\u2184':
                    // Ã¢â€ â€ž  [LATIN SMALL LETTER REVERSED C]
                    case '\u24D2':
                    // Ã¢â€œâ€™  [CIRCLED LATIN SMALL LETTER C]
                    case '\uA73E':
                    // ÃªÅ“Â¾  [LATIN CAPITAL LETTER REVERSED C WITH DOT]
                    case '\uA73F':
                    // ÃªÅ“Â¿  [LATIN SMALL LETTER REVERSED C WITH DOT]
                    case '\uFF43':  // Ã¯Â½Æ’  [FULLWIDTH LATIN SMALL LETTER C]
                        output[opos++] = 'c';
                        break;

                    case '\u249E':  // Ã¢â€™Å¾  [PARENTHESIZED LATIN SMALL LETTER C]
                        output[opos++] = '(';
                        output[opos++] = 'c';
                        output[opos++] = ')';
                        break;

                    case '\u00D0':
                    // Ãƒï¿½  [LATIN CAPITAL LETTER ETH]
                    case '\u010E':
                    // Ã„Å½  [LATIN CAPITAL LETTER D WITH CARON]
                    case '\u0110':
                    // Ã„ï¿½  [LATIN CAPITAL LETTER D WITH STROKE]
                    case '\u0189':
                    // Ã†â€°  [LATIN CAPITAL LETTER AFRICAN D]
                    case '\u018A':
                    // Ã†Å   [LATIN CAPITAL LETTER D WITH HOOK]
                    case '\u018B':
                    // Ã†â€¹  [LATIN CAPITAL LETTER D WITH TOPBAR]
                    case '\u1D05':
                    // Ã¡Â´â€¦  [LATIN LETTER SMALL CAPITAL D]
                    case '\u1D06':
                    // Ã¡Â´â€   [LATIN LETTER SMALL CAPITAL ETH]
                    case '\u1E0A':
                    // Ã¡Â¸Å   [LATIN CAPITAL LETTER D WITH DOT ABOVE]
                    case '\u1E0C':
                    // Ã¡Â¸Å’  [LATIN CAPITAL LETTER D WITH DOT BELOW]
                    case '\u1E0E':
                    // Ã¡Â¸Å½  [LATIN CAPITAL LETTER D WITH LINE BELOW]
                    case '\u1E10':
                    // Ã¡Â¸ï¿½  [LATIN CAPITAL LETTER D WITH CEDILLA]
                    case '\u1E12':
                    // Ã¡Â¸â€™  [LATIN CAPITAL LETTER D WITH CIRCUMFLEX BELOW]
                    case '\u24B9':
                    // Ã¢â€™Â¹  [CIRCLED LATIN CAPITAL LETTER D]
                    case '\uA779':
                    // Ãªï¿½Â¹  [LATIN CAPITAL LETTER INSULAR D]
                    case '\uFF24':  // Ã¯Â¼Â¤  [FULLWIDTH LATIN CAPITAL LETTER D]
                        output[opos++] = 'D';
                        break;

                    case '\u00F0':
                    // ÃƒÂ°  [LATIN SMALL LETTER ETH]
                    case '\u010F':
                    // Ã„ï¿½  [LATIN SMALL LETTER D WITH CARON]
                    case '\u0111':
                    // Ã„â€˜  [LATIN SMALL LETTER D WITH STROKE]
                    case '\u018C':
                    // Ã†Å’  [LATIN SMALL LETTER D WITH TOPBAR]
                    case '\u0221':
                    // ÃˆÂ¡  [LATIN SMALL LETTER D WITH CURL]
                    case '\u0256':
                    // Ã‰â€“  [LATIN SMALL LETTER D WITH TAIL]
                    case '\u0257':
                    // Ã‰â€”  [LATIN SMALL LETTER D WITH HOOK]
                    case '\u1D6D':
                    // Ã¡ÂµÂ­  [LATIN SMALL LETTER D WITH MIDDLE TILDE]
                    case '\u1D81':
                    // Ã¡Â¶ï¿½  [LATIN SMALL LETTER D WITH PALATAL HOOK]
                    case '\u1D91':
                    // Ã¡Â¶â€˜  [LATIN SMALL LETTER D WITH HOOK AND TAIL]
                    case '\u1E0B':
                    // Ã¡Â¸â€¹  [LATIN SMALL LETTER D WITH DOT ABOVE]
                    case '\u1E0D':
                    // Ã¡Â¸ï¿½  [LATIN SMALL LETTER D WITH DOT BELOW]
                    case '\u1E0F':
                    // Ã¡Â¸ï¿½  [LATIN SMALL LETTER D WITH LINE BELOW]
                    case '\u1E11':
                    // Ã¡Â¸â€˜  [LATIN SMALL LETTER D WITH CEDILLA]
                    case '\u1E13':
                    // Ã¡Â¸â€œ  [LATIN SMALL LETTER D WITH CIRCUMFLEX BELOW]
                    case '\u24D3':
                    // Ã¢â€œâ€œ  [CIRCLED LATIN SMALL LETTER D]
                    case '\uA77A':
                    // Ãªï¿½Âº  [LATIN SMALL LETTER INSULAR D]
                    case '\uFF44':  // Ã¯Â½â€ž  [FULLWIDTH LATIN SMALL LETTER D]
                        output[opos++] = 'd';
                        break;

                    case '\u01C4':
                    // Ã‡â€ž  [LATIN CAPITAL LETTER DZ WITH CARON]
                    case '\u01F1':  // Ã‡Â±  [LATIN CAPITAL LETTER DZ]
                        output[opos++] = 'D';
                        output[opos++] = 'Z';
                        break;

                    case '\u01C5':
                    // Ã‡â€¦  [LATIN CAPITAL LETTER D WITH SMALL LETTER Z WITH CARON]
                    case '\u01F2':  // Ã‡Â²  [LATIN CAPITAL LETTER D WITH SMALL LETTER Z]
                        output[opos++] = 'D';
                        output[opos++] = 'z';
                        break;

                    case '\u249F':  // Ã¢â€™Å¸  [PARENTHESIZED LATIN SMALL LETTER D]
                        output[opos++] = '(';
                        output[opos++] = 'd';
                        output[opos++] = ')';
                        break;

                    case '\u0238':  // ÃˆÂ¸  [LATIN SMALL LETTER DB DIGRAPH]
                        output[opos++] = 'd';
                        output[opos++] = 'b';
                        break;

                    case '\u01C6':
                    // Ã‡â€   [LATIN SMALL LETTER DZ WITH CARON]
                    case '\u01F3':
                    // Ã‡Â³  [LATIN SMALL LETTER DZ]
                    case '\u02A3':
                    // ÃŠÂ£  [LATIN SMALL LETTER DZ DIGRAPH]
                    case '\u02A5':  // ÃŠÂ¥  [LATIN SMALL LETTER DZ DIGRAPH WITH CURL]
                        output[opos++] = 'd';
                        output[opos++] = 'z';
                        break;

                    case '\u00C8':
                    // ÃƒË†  [LATIN CAPITAL LETTER E WITH GRAVE]
                    case '\u00C9':
                    // Ãƒâ€°  [LATIN CAPITAL LETTER E WITH ACUTE]
                    case '\u00CA':
                    // ÃƒÅ   [LATIN CAPITAL LETTER E WITH CIRCUMFLEX]
                    case '\u00CB':
                    // Ãƒâ€¹  [LATIN CAPITAL LETTER E WITH DIAERESIS]
                    case '\u0112':
                    // Ã„â€™  [LATIN CAPITAL LETTER E WITH MACRON]
                    case '\u0114':
                    // Ã„ï¿½?  [LATIN CAPITAL LETTER E WITH BREVE]
                    case '\u0116':
                    // Ã„â€“  [LATIN CAPITAL LETTER E WITH DOT ABOVE]
                    case '\u0118':
                    // Ã„Ëœ  [LATIN CAPITAL LETTER E WITH OGONEK]
                    case '\u011A':
                    // Ã„Å¡  [LATIN CAPITAL LETTER E WITH CARON]
                    case '\u018E':
                    // Ã†Å½  [LATIN CAPITAL LETTER REVERSED E]
                    case '\u0190':
                    // Ã†ï¿½  [LATIN CAPITAL LETTER OPEN E]
                    case '\u0204':
                    // Ãˆâ€ž  [LATIN CAPITAL LETTER E WITH DOUBLE GRAVE]
                    case '\u0206':
                    // Ãˆâ€   [LATIN CAPITAL LETTER E WITH INVERTED BREVE]
                    case '\u0228':
                    // ÃˆÂ¨  [LATIN CAPITAL LETTER E WITH CEDILLA]
                    case '\u0246':
                    // Ã‰â€   [LATIN CAPITAL LETTER E WITH STROKE]
                    case '\u1D07':
                    // Ã¡Â´â€¡  [LATIN LETTER SMALL CAPITAL E]
                    case '\u1E14':
                    // Ã¡Â¸ï¿½?  [LATIN CAPITAL LETTER E WITH MACRON AND GRAVE]
                    case '\u1E16':
                    // Ã¡Â¸â€“  [LATIN CAPITAL LETTER E WITH MACRON AND ACUTE]
                    case '\u1E18':
                    // Ã¡Â¸Ëœ  [LATIN CAPITAL LETTER E WITH CIRCUMFLEX BELOW]
                    case '\u1E1A':
                    // Ã¡Â¸Å¡  [LATIN CAPITAL LETTER E WITH TILDE BELOW]
                    case '\u1E1C':
                    // Ã¡Â¸Å“  [LATIN CAPITAL LETTER E WITH CEDILLA AND BREVE]
                    case '\u1EB8':
                    // Ã¡ÂºÂ¸  [LATIN CAPITAL LETTER E WITH DOT BELOW]
                    case '\u1EBA':
                    // Ã¡ÂºÂº  [LATIN CAPITAL LETTER E WITH HOOK ABOVE]
                    case '\u1EBC':
                    // Ã¡ÂºÂ¼  [LATIN CAPITAL LETTER E WITH TILDE]
                    case '\u1EBE':
                    // Ã¡ÂºÂ¾  [LATIN CAPITAL LETTER E WITH CIRCUMFLEX AND ACUTE]
                    case '\u1EC0':
                    // Ã¡Â»â‚¬  [LATIN CAPITAL LETTER E WITH CIRCUMFLEX AND GRAVE]
                    case '\u1EC2':
                    // Ã¡Â»â€š  [LATIN CAPITAL LETTER E WITH CIRCUMFLEX AND HOOK ABOVE]
                    case '\u1EC4':
                    // Ã¡Â»â€ž  [LATIN CAPITAL LETTER E WITH CIRCUMFLEX AND TILDE]
                    case '\u1EC6':
                    // Ã¡Â»â€   [LATIN CAPITAL LETTER E WITH CIRCUMFLEX AND DOT BELOW]
                    case '\u24BA':
                    // Ã¢â€™Âº  [CIRCLED LATIN CAPITAL LETTER E]
                    case '\u2C7B':
                    // Ã¢Â±Â»  [LATIN LETTER SMALL CAPITAL TURNED E]
                    case '\uFF25':  // Ã¯Â¼Â¥  [FULLWIDTH LATIN CAPITAL LETTER E]
                        output[opos++] = 'E';
                        break;

                    case '\u00E8':
                    // ÃƒÂ¨  [LATIN SMALL LETTER E WITH GRAVE]
                    case '\u00E9':
                    // ÃƒÂ©  [LATIN SMALL LETTER E WITH ACUTE]
                    case '\u00EA':
                    // ÃƒÂª  [LATIN SMALL LETTER E WITH CIRCUMFLEX]
                    case '\u00EB':
                    // ÃƒÂ«  [LATIN SMALL LETTER E WITH DIAERESIS]
                    case '\u0113':
                    // Ã„â€œ  [LATIN SMALL LETTER E WITH MACRON]
                    case '\u0115':
                    // Ã„â€¢  [LATIN SMALL LETTER E WITH BREVE]
                    case '\u0117':
                    // Ã„â€”  [LATIN SMALL LETTER E WITH DOT ABOVE]
                    case '\u0119':
                    // Ã„â„¢  [LATIN SMALL LETTER E WITH OGONEK]
                    case '\u011B':
                    // Ã„â€º  [LATIN SMALL LETTER E WITH CARON]
                    case '\u01DD':
                    // Ã‡ï¿½  [LATIN SMALL LETTER TURNED E]
                    case '\u0205':
                    // Ãˆâ€¦  [LATIN SMALL LETTER E WITH DOUBLE GRAVE]
                    case '\u0207':
                    // Ãˆâ€¡  [LATIN SMALL LETTER E WITH INVERTED BREVE]
                    case '\u0229':
                    // ÃˆÂ©  [LATIN SMALL LETTER E WITH CEDILLA]
                    case '\u0247':
                    // Ã‰â€¡  [LATIN SMALL LETTER E WITH STROKE]
                    case '\u0258':
                    // Ã‰Ëœ  [LATIN SMALL LETTER REVERSED E]
                    case '\u025B':
                    // Ã‰â€º  [LATIN SMALL LETTER OPEN E]
                    case '\u025C':
                    // Ã‰Å“  [LATIN SMALL LETTER REVERSED OPEN E]
                    case '\u025D':
                    // Ã‰ï¿½  [LATIN SMALL LETTER REVERSED OPEN E WITH HOOK]
                    case '\u025E':
                    // Ã‰Å¾  [LATIN SMALL LETTER CLOSED REVERSED OPEN E]
                    case '\u029A':
                    // ÃŠÅ¡  [LATIN SMALL LETTER CLOSED OPEN E]
                    case '\u1D08':
                    // Ã¡Â´Ë†  [LATIN SMALL LETTER TURNED OPEN E]
                    case '\u1D92':
                    // Ã¡Â¶â€™  [LATIN SMALL LETTER E WITH RETROFLEX HOOK]
                    case '\u1D93':
                    // Ã¡Â¶â€œ  [LATIN SMALL LETTER OPEN E WITH RETROFLEX HOOK]
                    case '\u1D94':
                    // Ã¡Â¶ï¿½?  [LATIN SMALL LETTER REVERSED OPEN E WITH RETROFLEX HOOK]
                    case '\u1E15':
                    // Ã¡Â¸â€¢  [LATIN SMALL LETTER E WITH MACRON AND GRAVE]
                    case '\u1E17':
                    // Ã¡Â¸â€”  [LATIN SMALL LETTER E WITH MACRON AND ACUTE]
                    case '\u1E19':
                    // Ã¡Â¸â„¢  [LATIN SMALL LETTER E WITH CIRCUMFLEX BELOW]
                    case '\u1E1B':
                    // Ã¡Â¸â€º  [LATIN SMALL LETTER E WITH TILDE BELOW]
                    case '\u1E1D':
                    // Ã¡Â¸ï¿½  [LATIN SMALL LETTER E WITH CEDILLA AND BREVE]
                    case '\u1EB9':
                    // Ã¡ÂºÂ¹  [LATIN SMALL LETTER E WITH DOT BELOW]
                    case '\u1EBB':
                    // Ã¡ÂºÂ»  [LATIN SMALL LETTER E WITH HOOK ABOVE]
                    case '\u1EBD':
                    // Ã¡ÂºÂ½  [LATIN SMALL LETTER E WITH TILDE]
                    case '\u1EBF':
                    // Ã¡ÂºÂ¿  [LATIN SMALL LETTER E WITH CIRCUMFLEX AND ACUTE]
                    case '\u1EC1':
                    // Ã¡Â»ï¿½  [LATIN SMALL LETTER E WITH CIRCUMFLEX AND GRAVE]
                    case '\u1EC3':
                    // Ã¡Â»Æ’  [LATIN SMALL LETTER E WITH CIRCUMFLEX AND HOOK ABOVE]
                    case '\u1EC5':
                    // Ã¡Â»â€¦  [LATIN SMALL LETTER E WITH CIRCUMFLEX AND TILDE]
                    case '\u1EC7':
                    // Ã¡Â»â€¡  [LATIN SMALL LETTER E WITH CIRCUMFLEX AND DOT BELOW]
                    case '\u2091':
                    // Ã¢â€šâ€˜  [LATIN SUBSCRIPT SMALL LETTER E]
                    case '\u24D4':
                    // Ã¢â€œï¿½?  [CIRCLED LATIN SMALL LETTER E]
                    case '\u2C78':
                    // Ã¢Â±Â¸  [LATIN SMALL LETTER E WITH NOTCH]
                    case '\uFF45':  // Ã¯Â½â€¦  [FULLWIDTH LATIN SMALL LETTER E]
                        output[opos++] = 'e';
                        break;

                    case '\u24A0':  // Ã¢â€™Â   [PARENTHESIZED LATIN SMALL LETTER E]
                        output[opos++] = '(';
                        output[opos++] = 'e';
                        output[opos++] = ')';
                        break;

                    case '\u0191':
                    // Ã†â€˜  [LATIN CAPITAL LETTER F WITH HOOK]
                    case '\u1E1E':
                    // Ã¡Â¸Å¾  [LATIN CAPITAL LETTER F WITH DOT ABOVE]
                    case '\u24BB':
                    // Ã¢â€™Â»  [CIRCLED LATIN CAPITAL LETTER F]
                    case '\uA730':
                    // ÃªÅ“Â°  [LATIN LETTER SMALL CAPITAL F]
                    case '\uA77B':
                    // Ãªï¿½Â»  [LATIN CAPITAL LETTER INSULAR F]
                    case '\uA7FB':
                    // ÃªÅ¸Â»  [LATIN EPIGRAPHIC LETTER REVERSED F]
                    case '\uFF26':  // Ã¯Â¼Â¦  [FULLWIDTH LATIN CAPITAL LETTER F]
                        output[opos++] = 'F';
                        break;

                    case '\u0192':
                    // Ã†â€™  [LATIN SMALL LETTER F WITH HOOK]
                    case '\u1D6E':
                    // Ã¡ÂµÂ®  [LATIN SMALL LETTER F WITH MIDDLE TILDE]
                    case '\u1D82':
                    // Ã¡Â¶â€š  [LATIN SMALL LETTER F WITH PALATAL HOOK]
                    case '\u1E1F':
                    // Ã¡Â¸Å¸  [LATIN SMALL LETTER F WITH DOT ABOVE]
                    case '\u1E9B':
                    // Ã¡Âºâ€º  [LATIN SMALL LETTER LONG S WITH DOT ABOVE]
                    case '\u24D5':
                    // Ã¢â€œâ€¢  [CIRCLED LATIN SMALL LETTER F]
                    case '\uA77C':
                    // Ãªï¿½Â¼  [LATIN SMALL LETTER INSULAR F]
                    case '\uFF46':  // Ã¯Â½â€   [FULLWIDTH LATIN SMALL LETTER F]
                        output[opos++] = 'f';
                        break;

                    case '\u24A1':  // Ã¢â€™Â¡  [PARENTHESIZED LATIN SMALL LETTER F]
                        output[opos++] = '(';
                        output[opos++] = 'f';
                        output[opos++] = ')';
                        break;

                    case '\uFB00':  // Ã¯Â¬â‚¬  [LATIN SMALL LIGATURE FF]
                        output[opos++] = 'f';
                        output[opos++] = 'f';
                        break;

                    case '\uFB03':  // Ã¯Â¬Æ’  [LATIN SMALL LIGATURE FFI]
                        output[opos++] = 'f';
                        output[opos++] = 'f';
                        output[opos++] = 'i';
                        break;

                    case '\uFB04':  // Ã¯Â¬â€ž  [LATIN SMALL LIGATURE FFL]
                        output[opos++] = 'f';
                        output[opos++] = 'f';
                        output[opos++] = 'l';
                        break;

                    case '\uFB01':  // Ã¯Â¬ï¿½  [LATIN SMALL LIGATURE FI]
                        output[opos++] = 'f';
                        output[opos++] = 'i';
                        break;

                    case '\uFB02':  // Ã¯Â¬â€š  [LATIN SMALL LIGATURE FL]
                        output[opos++] = 'f';
                        output[opos++] = 'l';
                        break;

                    case '\u011C':
                    // Ã„Å“  [LATIN CAPITAL LETTER G WITH CIRCUMFLEX]
                    case '\u011E':
                    // Ã„Å¾  [LATIN CAPITAL LETTER G WITH BREVE]
                    case '\u0120':
                    // Ã„Â   [LATIN CAPITAL LETTER G WITH DOT ABOVE]
                    case '\u0122':
                    // Ã„Â¢  [LATIN CAPITAL LETTER G WITH CEDILLA]
                    case '\u0193':
                    // Ã†â€œ  [LATIN CAPITAL LETTER G WITH HOOK]
                    case '\u01E4':
                    // Ã‡Â¤  [LATIN CAPITAL LETTER G WITH STROKE]
                    case '\u01E5':
                    // Ã‡Â¥  [LATIN SMALL LETTER G WITH STROKE]
                    case '\u01E6':
                    // Ã‡Â¦  [LATIN CAPITAL LETTER G WITH CARON]
                    case '\u01E7':
                    // Ã‡Â§  [LATIN SMALL LETTER G WITH CARON]
                    case '\u01F4':
                    // Ã‡Â´  [LATIN CAPITAL LETTER G WITH ACUTE]
                    case '\u0262':
                    // Ã‰Â¢  [LATIN LETTER SMALL CAPITAL G]
                    case '\u029B':
                    // ÃŠâ€º  [LATIN LETTER SMALL CAPITAL G WITH HOOK]
                    case '\u1E20':
                    // Ã¡Â¸Â   [LATIN CAPITAL LETTER G WITH MACRON]
                    case '\u24BC':
                    // Ã¢â€™Â¼  [CIRCLED LATIN CAPITAL LETTER G]
                    case '\uA77D':
                    // Ãªï¿½Â½  [LATIN CAPITAL LETTER INSULAR G]
                    case '\uA77E':
                    // Ãªï¿½Â¾  [LATIN CAPITAL LETTER TURNED INSULAR G]
                    case '\uFF27':  // Ã¯Â¼Â§  [FULLWIDTH LATIN CAPITAL LETTER G]
                        output[opos++] = 'G';
                        break;

                    case '\u011D':
                    // Ã„ï¿½  [LATIN SMALL LETTER G WITH CIRCUMFLEX]
                    case '\u011F':
                    // Ã„Å¸  [LATIN SMALL LETTER G WITH BREVE]
                    case '\u0121':
                    // Ã„Â¡  [LATIN SMALL LETTER G WITH DOT ABOVE]
                    case '\u0123':
                    // Ã„Â£  [LATIN SMALL LETTER G WITH CEDILLA]
                    case '\u01F5':
                    // Ã‡Âµ  [LATIN SMALL LETTER G WITH ACUTE]
                    case '\u0260':
                    // Ã‰Â   [LATIN SMALL LETTER G WITH HOOK]
                    case '\u0261':
                    // Ã‰Â¡  [LATIN SMALL LETTER SCRIPT G]
                    case '\u1D77':
                    // Ã¡ÂµÂ·  [LATIN SMALL LETTER TURNED G]
                    case '\u1D79':
                    // Ã¡ÂµÂ¹  [LATIN SMALL LETTER INSULAR G]
                    case '\u1D83':
                    // Ã¡Â¶Æ’  [LATIN SMALL LETTER G WITH PALATAL HOOK]
                    case '\u1E21':
                    // Ã¡Â¸Â¡  [LATIN SMALL LETTER G WITH MACRON]
                    case '\u24D6':
                    // Ã¢â€œâ€“  [CIRCLED LATIN SMALL LETTER G]
                    case '\uA77F':
                    // Ãªï¿½Â¿  [LATIN SMALL LETTER TURNED INSULAR G]
                    case '\uFF47':  // Ã¯Â½â€¡  [FULLWIDTH LATIN SMALL LETTER G]
                        output[opos++] = 'g';
                        break;

                    case '\u24A2':  // Ã¢â€™Â¢  [PARENTHESIZED LATIN SMALL LETTER G]
                        output[opos++] = '(';
                        output[opos++] = 'g';
                        output[opos++] = ')';
                        break;

                    case '\u0124':
                    // Ã„Â¤  [LATIN CAPITAL LETTER H WITH CIRCUMFLEX]
                    case '\u0126':
                    // Ã„Â¦  [LATIN CAPITAL LETTER H WITH STROKE]
                    case '\u021E':
                    // ÃˆÅ¾  [LATIN CAPITAL LETTER H WITH CARON]
                    case '\u029C':
                    // ÃŠÅ“  [LATIN LETTER SMALL CAPITAL H]
                    case '\u1E22':
                    // Ã¡Â¸Â¢  [LATIN CAPITAL LETTER H WITH DOT ABOVE]
                    case '\u1E24':
                    // Ã¡Â¸Â¤  [LATIN CAPITAL LETTER H WITH DOT BELOW]
                    case '\u1E26':
                    // Ã¡Â¸Â¦  [LATIN CAPITAL LETTER H WITH DIAERESIS]
                    case '\u1E28':
                    // Ã¡Â¸Â¨  [LATIN CAPITAL LETTER H WITH CEDILLA]
                    case '\u1E2A':
                    // Ã¡Â¸Âª  [LATIN CAPITAL LETTER H WITH BREVE BELOW]
                    case '\u24BD':
                    // Ã¢â€™Â½  [CIRCLED LATIN CAPITAL LETTER H]
                    case '\u2C67':
                    // Ã¢Â±Â§  [LATIN CAPITAL LETTER H WITH DESCENDER]
                    case '\u2C75':
                    // Ã¢Â±Âµ  [LATIN CAPITAL LETTER HALF H]
                    case '\uFF28':  // Ã¯Â¼Â¨  [FULLWIDTH LATIN CAPITAL LETTER H]
                        output[opos++] = 'H';
                        break;

                    case '\u0125':
                    // Ã„Â¥  [LATIN SMALL LETTER H WITH CIRCUMFLEX]
                    case '\u0127':
                    // Ã„Â§  [LATIN SMALL LETTER H WITH STROKE]
                    case '\u021F':
                    // ÃˆÅ¸  [LATIN SMALL LETTER H WITH CARON]
                    case '\u0265':
                    // Ã‰Â¥  [LATIN SMALL LETTER TURNED H]
                    case '\u0266':
                    // Ã‰Â¦  [LATIN SMALL LETTER H WITH HOOK]
                    case '\u02AE':
                    // ÃŠÂ®  [LATIN SMALL LETTER TURNED H WITH FISHHOOK]
                    case '\u02AF':
                    // ÃŠÂ¯  [LATIN SMALL LETTER TURNED H WITH FISHHOOK AND TAIL]
                    case '\u1E23':
                    // Ã¡Â¸Â£  [LATIN SMALL LETTER H WITH DOT ABOVE]
                    case '\u1E25':
                    // Ã¡Â¸Â¥  [LATIN SMALL LETTER H WITH DOT BELOW]
                    case '\u1E27':
                    // Ã¡Â¸Â§  [LATIN SMALL LETTER H WITH DIAERESIS]
                    case '\u1E29':
                    // Ã¡Â¸Â©  [LATIN SMALL LETTER H WITH CEDILLA]
                    case '\u1E2B':
                    // Ã¡Â¸Â«  [LATIN SMALL LETTER H WITH BREVE BELOW]
                    case '\u1E96':
                    // Ã¡Âºâ€“  [LATIN SMALL LETTER H WITH LINE BELOW]
                    case '\u24D7':
                    // Ã¢â€œâ€”  [CIRCLED LATIN SMALL LETTER H]
                    case '\u2C68':
                    // Ã¢Â±Â¨  [LATIN SMALL LETTER H WITH DESCENDER]
                    case '\u2C76':
                    // Ã¢Â±Â¶  [LATIN SMALL LETTER HALF H]
                    case '\uFF48':  // Ã¯Â½Ë†  [FULLWIDTH LATIN SMALL LETTER H]
                        output[opos++] = 'h';
                        break;

                    case '\u01F6':  // Ã‡Â¶  http://en.wikipedia.org/wiki/Hwair  [LATIN CAPITAL LETTER HWAIR]
                        output[opos++] = 'H';
                        output[opos++] = 'V';
                        break;

                    case '\u24A3':  // Ã¢â€™Â£  [PARENTHESIZED LATIN SMALL LETTER H]
                        output[opos++] = '(';
                        output[opos++] = 'h';
                        output[opos++] = ')';
                        break;

                    case '\u0195':  // Ã†â€¢  [LATIN SMALL LETTER HV]
                        output[opos++] = 'h';
                        output[opos++] = 'v';
                        break;

                    case '\u00CC':
                    // ÃƒÅ’  [LATIN CAPITAL LETTER I WITH GRAVE]
                    case '\u00CD':
                    // Ãƒï¿½  [LATIN CAPITAL LETTER I WITH ACUTE]
                    case '\u00CE':
                    // ÃƒÅ½  [LATIN CAPITAL LETTER I WITH CIRCUMFLEX]
                    case '\u00CF':
                    // Ãƒï¿½  [LATIN CAPITAL LETTER I WITH DIAERESIS]
                    case '\u0128':
                    // Ã„Â¨  [LATIN CAPITAL LETTER I WITH TILDE]
                    case '\u012A':
                    // Ã„Âª  [LATIN CAPITAL LETTER I WITH MACRON]
                    case '\u012C':
                    // Ã„Â¬  [LATIN CAPITAL LETTER I WITH BREVE]
                    case '\u012E':
                    // Ã„Â®  [LATIN CAPITAL LETTER I WITH OGONEK]
                    case '\u0130':
                    // Ã„Â°  [LATIN CAPITAL LETTER I WITH DOT ABOVE]
                    case '\u0196':
                    // Ã†â€“  [LATIN CAPITAL LETTER IOTA]
                    case '\u0197':
                    // Ã†â€”  [LATIN CAPITAL LETTER I WITH STROKE]
                    case '\u01CF':
                    // Ã‡ï¿½  [LATIN CAPITAL LETTER I WITH CARON]
                    case '\u0208':
                    // ÃˆË†  [LATIN CAPITAL LETTER I WITH DOUBLE GRAVE]
                    case '\u020A':
                    // ÃˆÅ   [LATIN CAPITAL LETTER I WITH INVERTED BREVE]
                    case '\u026A':
                    // Ã‰Âª  [LATIN LETTER SMALL CAPITAL I]
                    case '\u1D7B':
                    // Ã¡ÂµÂ»  [LATIN SMALL CAPITAL LETTER I WITH STROKE]
                    case '\u1E2C':
                    // Ã¡Â¸Â¬  [LATIN CAPITAL LETTER I WITH TILDE BELOW]
                    case '\u1E2E':
                    // Ã¡Â¸Â®  [LATIN CAPITAL LETTER I WITH DIAERESIS AND ACUTE]
                    case '\u1EC8':
                    // Ã¡Â»Ë†  [LATIN CAPITAL LETTER I WITH HOOK ABOVE]
                    case '\u1ECA':
                    // Ã¡Â»Å   [LATIN CAPITAL LETTER I WITH DOT BELOW]
                    case '\u24BE':
                    // Ã¢â€™Â¾  [CIRCLED LATIN CAPITAL LETTER I]
                    case '\uA7FE':
                    // ÃªÅ¸Â¾  [LATIN EPIGRAPHIC LETTER I LONGA]
                    case '\uFF29':  // Ã¯Â¼Â©  [FULLWIDTH LATIN CAPITAL LETTER I]
                        output[opos++] = 'I';
                        break;

                    case '\u00EC':
                    // ÃƒÂ¬  [LATIN SMALL LETTER I WITH GRAVE]
                    case '\u00ED':
                    // ÃƒÂ­  [LATIN SMALL LETTER I WITH ACUTE]
                    case '\u00EE':
                    // ÃƒÂ®  [LATIN SMALL LETTER I WITH CIRCUMFLEX]
                    case '\u00EF':
                    // ÃƒÂ¯  [LATIN SMALL LETTER I WITH DIAERESIS]
                    case '\u0129':
                    // Ã„Â©  [LATIN SMALL LETTER I WITH TILDE]
                    case '\u012B':
                    // Ã„Â«  [LATIN SMALL LETTER I WITH MACRON]
                    case '\u012D':
                    // Ã„Â­  [LATIN SMALL LETTER I WITH BREVE]
                    case '\u012F':
                    // Ã„Â¯  [LATIN SMALL LETTER I WITH OGONEK]
                    case '\u0131':
                    // Ã„Â±  [LATIN SMALL LETTER DOTLESS I]
                    case '\u01D0':
                    // Ã‡ï¿½  [LATIN SMALL LETTER I WITH CARON]
                    case '\u0209':
                    // Ãˆâ€°  [LATIN SMALL LETTER I WITH DOUBLE GRAVE]
                    case '\u020B':
                    // Ãˆâ€¹  [LATIN SMALL LETTER I WITH INVERTED BREVE]
                    case '\u0268':
                    // Ã‰Â¨  [LATIN SMALL LETTER I WITH STROKE]
                    case '\u1D09':
                    // Ã¡Â´â€°  [LATIN SMALL LETTER TURNED I]
                    case '\u1D62':
                    // Ã¡ÂµÂ¢  [LATIN SUBSCRIPT SMALL LETTER I]
                    case '\u1D7C':
                    // Ã¡ÂµÂ¼  [LATIN SMALL LETTER IOTA WITH STROKE]
                    case '\u1D96':
                    // Ã¡Â¶â€“  [LATIN SMALL LETTER I WITH RETROFLEX HOOK]
                    case '\u1E2D':
                    // Ã¡Â¸Â­  [LATIN SMALL LETTER I WITH TILDE BELOW]
                    case '\u1E2F':
                    // Ã¡Â¸Â¯  [LATIN SMALL LETTER I WITH DIAERESIS AND ACUTE]
                    case '\u1EC9':
                    // Ã¡Â»â€°  [LATIN SMALL LETTER I WITH HOOK ABOVE]
                    case '\u1ECB':
                    // Ã¡Â»â€¹  [LATIN SMALL LETTER I WITH DOT BELOW]
                    case '\u2071':
                    // Ã¢ï¿½Â±  [SUPERSCRIPT LATIN SMALL LETTER I]
                    case '\u24D8':
                    // Ã¢â€œËœ  [CIRCLED LATIN SMALL LETTER I]
                    case '\uFF49':  // Ã¯Â½â€°  [FULLWIDTH LATIN SMALL LETTER I]
                        output[opos++] = 'i';
                        break;

                    case '\u0132':  // Ã„Â²  [LATIN CAPITAL LIGATURE IJ]
                        output[opos++] = 'I';
                        output[opos++] = 'J';
                        break;

                    case '\u24A4':  // Ã¢â€™Â¤  [PARENTHESIZED LATIN SMALL LETTER I]
                        output[opos++] = '(';
                        output[opos++] = 'i';
                        output[opos++] = ')';
                        break;

                    case '\u0133':  // Ã„Â³  [LATIN SMALL LIGATURE IJ]
                        output[opos++] = 'i';
                        output[opos++] = 'j';
                        break;

                    case '\u0134':
                    // Ã„Â´  [LATIN CAPITAL LETTER J WITH CIRCUMFLEX]
                    case '\u0248':
                    // Ã‰Ë†  [LATIN CAPITAL LETTER J WITH STROKE]
                    case '\u1D0A':
                    // Ã¡Â´Å   [LATIN LETTER SMALL CAPITAL J]
                    case '\u24BF':
                    // Ã¢â€™Â¿  [CIRCLED LATIN CAPITAL LETTER J]
                    case '\uFF2A':  // Ã¯Â¼Âª  [FULLWIDTH LATIN CAPITAL LETTER J]
                        output[opos++] = 'J';
                        break;

                    case '\u0135':
                    // Ã„Âµ  [LATIN SMALL LETTER J WITH CIRCUMFLEX]
                    case '\u01F0':
                    // Ã‡Â°  [LATIN SMALL LETTER J WITH CARON]
                    case '\u0237':
                    // ÃˆÂ·  [LATIN SMALL LETTER DOTLESS J]
                    case '\u0249':
                    // Ã‰â€°  [LATIN SMALL LETTER J WITH STROKE]
                    case '\u025F':
                    // Ã‰Å¸  [LATIN SMALL LETTER DOTLESS J WITH STROKE]
                    case '\u0284':
                    // ÃŠâ€ž  [LATIN SMALL LETTER DOTLESS J WITH STROKE AND HOOK]
                    case '\u029D':
                    // ÃŠï¿½  [LATIN SMALL LETTER J WITH CROSSED-TAIL]
                    case '\u24D9':
                    // Ã¢â€œâ„¢  [CIRCLED LATIN SMALL LETTER J]
                    case '\u2C7C':
                    // Ã¢Â±Â¼  [LATIN SUBSCRIPT SMALL LETTER J]
                    case '\uFF4A':  // Ã¯Â½Å   [FULLWIDTH LATIN SMALL LETTER J]
                        output[opos++] = 'j';
                        break;

                    case '\u24A5':  // Ã¢â€™Â¥  [PARENTHESIZED LATIN SMALL LETTER J]
                        output[opos++] = '(';
                        output[opos++] = 'j';
                        output[opos++] = ')';
                        break;

                    case '\u0136':
                    // Ã„Â¶  [LATIN CAPITAL LETTER K WITH CEDILLA]
                    case '\u0198':
                    // Ã†Ëœ  [LATIN CAPITAL LETTER K WITH HOOK]
                    case '\u01E8':
                    // Ã‡Â¨  [LATIN CAPITAL LETTER K WITH CARON]
                    case '\u1D0B':
                    // Ã¡Â´â€¹  [LATIN LETTER SMALL CAPITAL K]
                    case '\u1E30':
                    // Ã¡Â¸Â°  [LATIN CAPITAL LETTER K WITH ACUTE]
                    case '\u1E32':
                    // Ã¡Â¸Â²  [LATIN CAPITAL LETTER K WITH DOT BELOW]
                    case '\u1E34':
                    // Ã¡Â¸Â´  [LATIN CAPITAL LETTER K WITH LINE BELOW]
                    case '\u24C0':
                    // Ã¢â€œâ‚¬  [CIRCLED LATIN CAPITAL LETTER K]
                    case '\u2C69':
                    // Ã¢Â±Â©  [LATIN CAPITAL LETTER K WITH DESCENDER]
                    case '\uA740':
                    // Ãªï¿½â‚¬  [LATIN CAPITAL LETTER K WITH STROKE]
                    case '\uA742':
                    // Ãªï¿½â€š  [LATIN CAPITAL LETTER K WITH DIAGONAL STROKE]
                    case '\uA744':
                    // Ãªï¿½â€ž  [LATIN CAPITAL LETTER K WITH STROKE AND DIAGONAL STROKE]
                    case '\uFF2B':  // Ã¯Â¼Â«  [FULLWIDTH LATIN CAPITAL LETTER K]
                        output[opos++] = 'K';
                        break;

                    case '\u0137':
                    // Ã„Â·  [LATIN SMALL LETTER K WITH CEDILLA]
                    case '\u0199':
                    // Ã†â„¢  [LATIN SMALL LETTER K WITH HOOK]
                    case '\u01E9':
                    // Ã‡Â©  [LATIN SMALL LETTER K WITH CARON]
                    case '\u029E':
                    // ÃŠÅ¾  [LATIN SMALL LETTER TURNED K]
                    case '\u1D84':
                    // Ã¡Â¶â€ž  [LATIN SMALL LETTER K WITH PALATAL HOOK]
                    case '\u1E31':
                    // Ã¡Â¸Â±  [LATIN SMALL LETTER K WITH ACUTE]
                    case '\u1E33':
                    // Ã¡Â¸Â³  [LATIN SMALL LETTER K WITH DOT BELOW]
                    case '\u1E35':
                    // Ã¡Â¸Âµ  [LATIN SMALL LETTER K WITH LINE BELOW]
                    case '\u24DA':
                    // Ã¢â€œÅ¡  [CIRCLED LATIN SMALL LETTER K]
                    case '\u2C6A':
                    // Ã¢Â±Âª  [LATIN SMALL LETTER K WITH DESCENDER]
                    case '\uA741':
                    // Ãªï¿½ï¿½  [LATIN SMALL LETTER K WITH STROKE]
                    case '\uA743':
                    // Ãªï¿½Æ’  [LATIN SMALL LETTER K WITH DIAGONAL STROKE]
                    case '\uA745':
                    // Ãªï¿½â€¦  [LATIN SMALL LETTER K WITH STROKE AND DIAGONAL STROKE]
                    case '\uFF4B':  // Ã¯Â½â€¹  [FULLWIDTH LATIN SMALL LETTER K]
                        output[opos++] = 'k';
                        break;

                    case '\u24A6':  // Ã¢â€™Â¦  [PARENTHESIZED LATIN SMALL LETTER K]
                        output[opos++] = '(';
                        output[opos++] = 'k';
                        output[opos++] = ')';
                        break;

                    case '\u0139':
                    // Ã„Â¹  [LATIN CAPITAL LETTER L WITH ACUTE]
                    case '\u013B':
                    // Ã„Â»  [LATIN CAPITAL LETTER L WITH CEDILLA]
                    case '\u013D':
                    // Ã„Â½  [LATIN CAPITAL LETTER L WITH CARON]
                    case '\u013F':
                    // Ã„Â¿  [LATIN CAPITAL LETTER L WITH MIDDLE DOT]
                    case '\u0141':
                    // Ã…ï¿½  [LATIN CAPITAL LETTER L WITH STROKE]
                    case '\u023D':
                    // ÃˆÂ½  [LATIN CAPITAL LETTER L WITH BAR]
                    case '\u029F':
                    // ÃŠÅ¸  [LATIN LETTER SMALL CAPITAL L]
                    case '\u1D0C':
                    // Ã¡Â´Å’  [LATIN LETTER SMALL CAPITAL L WITH STROKE]
                    case '\u1E36':
                    // Ã¡Â¸Â¶  [LATIN CAPITAL LETTER L WITH DOT BELOW]
                    case '\u1E38':
                    // Ã¡Â¸Â¸  [LATIN CAPITAL LETTER L WITH DOT BELOW AND MACRON]
                    case '\u1E3A':
                    // Ã¡Â¸Âº  [LATIN CAPITAL LETTER L WITH LINE BELOW]
                    case '\u1E3C':
                    // Ã¡Â¸Â¼  [LATIN CAPITAL LETTER L WITH CIRCUMFLEX BELOW]
                    case '\u24C1':
                    // Ã¢â€œï¿½  [CIRCLED LATIN CAPITAL LETTER L]
                    case '\u2C60':
                    // Ã¢Â±Â   [LATIN CAPITAL LETTER L WITH DOUBLE BAR]
                    case '\u2C62':
                    // Ã¢Â±Â¢  [LATIN CAPITAL LETTER L WITH MIDDLE TILDE]
                    case '\uA746':
                    // Ãªï¿½â€   [LATIN CAPITAL LETTER BROKEN L]
                    case '\uA748':
                    // Ãªï¿½Ë†  [LATIN CAPITAL LETTER L WITH HIGH STROKE]
                    case '\uA780':
                    // ÃªÅ¾â‚¬  [LATIN CAPITAL LETTER TURNED L]
                    case '\uFF2C':  // Ã¯Â¼Â¬  [FULLWIDTH LATIN CAPITAL LETTER L]
                        output[opos++] = 'L';
                        break;

                    case '\u013A':
                    // Ã„Âº  [LATIN SMALL LETTER L WITH ACUTE]
                    case '\u013C':
                    // Ã„Â¼  [LATIN SMALL LETTER L WITH CEDILLA]
                    case '\u013E':
                    // Ã„Â¾  [LATIN SMALL LETTER L WITH CARON]
                    case '\u0140':
                    // Ã…â‚¬  [LATIN SMALL LETTER L WITH MIDDLE DOT]
                    case '\u0142':
                    // Ã…â€š  [LATIN SMALL LETTER L WITH STROKE]
                    case '\u019A':
                    // Ã†Å¡  [LATIN SMALL LETTER L WITH BAR]
                    case '\u0234':
                    // ÃˆÂ´  [LATIN SMALL LETTER L WITH CURL]
                    case '\u026B':
                    // Ã‰Â«  [LATIN SMALL LETTER L WITH MIDDLE TILDE]
                    case '\u026C':
                    // Ã‰Â¬  [LATIN SMALL LETTER L WITH BELT]
                    case '\u026D':
                    // Ã‰Â­  [LATIN SMALL LETTER L WITH RETROFLEX HOOK]
                    case '\u1D85':
                    // Ã¡Â¶â€¦  [LATIN SMALL LETTER L WITH PALATAL HOOK]
                    case '\u1E37':
                    // Ã¡Â¸Â·  [LATIN SMALL LETTER L WITH DOT BELOW]
                    case '\u1E39':
                    // Ã¡Â¸Â¹  [LATIN SMALL LETTER L WITH DOT BELOW AND MACRON]
                    case '\u1E3B':
                    // Ã¡Â¸Â»  [LATIN SMALL LETTER L WITH LINE BELOW]
                    case '\u1E3D':
                    // Ã¡Â¸Â½  [LATIN SMALL LETTER L WITH CIRCUMFLEX BELOW]
                    case '\u24DB':
                    // Ã¢â€œâ€º  [CIRCLED LATIN SMALL LETTER L]
                    case '\u2C61':
                    // Ã¢Â±Â¡  [LATIN SMALL LETTER L WITH DOUBLE BAR]
                    case '\uA747':
                    // Ãªï¿½â€¡  [LATIN SMALL LETTER BROKEN L]
                    case '\uA749':
                    // Ãªï¿½â€°  [LATIN SMALL LETTER L WITH HIGH STROKE]
                    case '\uA781':
                    // ÃªÅ¾ï¿½  [LATIN SMALL LETTER TURNED L]
                    case '\uFF4C':  // Ã¯Â½Å’  [FULLWIDTH LATIN SMALL LETTER L]
                        output[opos++] = 'l';
                        break;

                    case '\u01C7':  // Ã‡â€¡  [LATIN CAPITAL LETTER LJ]
                        output[opos++] = 'L';
                        output[opos++] = 'J';
                        break;

                    case '\u1EFA':  // Ã¡Â»Âº  [LATIN CAPITAL LETTER MIDDLE-WELSH LL]
                        output[opos++] = 'L';
                        output[opos++] = 'L';
                        break;

                    case '\u01C8':  // Ã‡Ë†  [LATIN CAPITAL LETTER L WITH SMALL LETTER J]
                        output[opos++] = 'L';
                        output[opos++] = 'j';
                        break;

                    case '\u24A7':  // Ã¢â€™Â§  [PARENTHESIZED LATIN SMALL LETTER L]
                        output[opos++] = '(';
                        output[opos++] = 'l';
                        output[opos++] = ')';
                        break;

                    case '\u01C9':  // Ã‡â€°  [LATIN SMALL LETTER LJ]
                        output[opos++] = 'l';
                        output[opos++] = 'j';
                        break;

                    case '\u1EFB':  // Ã¡Â»Â»  [LATIN SMALL LETTER MIDDLE-WELSH LL]
                        output[opos++] = 'l';
                        output[opos++] = 'l';
                        break;

                    case '\u02AA':  // ÃŠÂª  [LATIN SMALL LETTER LS DIGRAPH]
                        output[opos++] = 'l';
                        output[opos++] = 's';
                        break;

                    case '\u02AB':  // ÃŠÂ«  [LATIN SMALL LETTER LZ DIGRAPH]
                        output[opos++] = 'l';
                        output[opos++] = 'z';
                        break;

                    case '\u019C':
                    // Ã†Å“  [LATIN CAPITAL LETTER TURNED M]
                    case '\u1D0D':
                    // Ã¡Â´ï¿½  [LATIN LETTER SMALL CAPITAL M]
                    case '\u1E3E':
                    // Ã¡Â¸Â¾  [LATIN CAPITAL LETTER M WITH ACUTE]
                    case '\u1E40':
                    // Ã¡Â¹â‚¬  [LATIN CAPITAL LETTER M WITH DOT ABOVE]
                    case '\u1E42':
                    // Ã¡Â¹â€š  [LATIN CAPITAL LETTER M WITH DOT BELOW]
                    case '\u24C2':
                    // Ã¢â€œâ€š  [CIRCLED LATIN CAPITAL LETTER M]
                    case '\u2C6E':
                    // Ã¢Â±Â®  [LATIN CAPITAL LETTER M WITH HOOK]
                    case '\uA7FD':
                    // ÃªÅ¸Â½  [LATIN EPIGRAPHIC LETTER INVERTED M]
                    case '\uA7FF':
                    // ÃªÅ¸Â¿  [LATIN EPIGRAPHIC LETTER ARCHAIC M]
                    case '\uFF2D':  // Ã¯Â¼Â­  [FULLWIDTH LATIN CAPITAL LETTER M]
                        output[opos++] = 'M';
                        break;

                    case '\u026F':
                    // Ã‰Â¯  [LATIN SMALL LETTER TURNED M]
                    case '\u0270':
                    // Ã‰Â°  [LATIN SMALL LETTER TURNED M WITH LONG LEG]
                    case '\u0271':
                    // Ã‰Â±  [LATIN SMALL LETTER M WITH HOOK]
                    case '\u1D6F':
                    // Ã¡ÂµÂ¯  [LATIN SMALL LETTER M WITH MIDDLE TILDE]
                    case '\u1D86':
                    // Ã¡Â¶â€   [LATIN SMALL LETTER M WITH PALATAL HOOK]
                    case '\u1E3F':
                    // Ã¡Â¸Â¿  [LATIN SMALL LETTER M WITH ACUTE]
                    case '\u1E41':
                    // Ã¡Â¹ï¿½  [LATIN SMALL LETTER M WITH DOT ABOVE]
                    case '\u1E43':
                    // Ã¡Â¹Æ’  [LATIN SMALL LETTER M WITH DOT BELOW]
                    case '\u24DC':
                    // Ã¢â€œÅ“  [CIRCLED LATIN SMALL LETTER M]
                    case '\uFF4D':  // Ã¯Â½ï¿½  [FULLWIDTH LATIN SMALL LETTER M]
                        output[opos++] = 'm';
                        break;

                    case '\u24A8':  // Ã¢â€™Â¨  [PARENTHESIZED LATIN SMALL LETTER M]
                        output[opos++] = '(';
                        output[opos++] = 'm';
                        output[opos++] = ')';
                        break;

                    case '\u00D1':
                    // Ãƒâ€˜  [LATIN CAPITAL LETTER N WITH TILDE]
                    case '\u0143':
                    // Ã…Æ’  [LATIN CAPITAL LETTER N WITH ACUTE]
                    case '\u0145':
                    // Ã…â€¦  [LATIN CAPITAL LETTER N WITH CEDILLA]
                    case '\u0147':
                    // Ã…â€¡  [LATIN CAPITAL LETTER N WITH CARON]
                    case '\u014A':
                    // Ã…Å   http://en.wikipedia.org/wiki/Eng_(letter)  [LATIN CAPITAL LETTER ENG]
                    case '\u019D':
                    // Ã†ï¿½  [LATIN CAPITAL LETTER N WITH LEFT HOOK]
                    case '\u01F8':
                    // Ã‡Â¸  [LATIN CAPITAL LETTER N WITH GRAVE]
                    case '\u0220':
                    // ÃˆÂ   [LATIN CAPITAL LETTER N WITH LONG RIGHT LEG]
                    case '\u0274':
                    // Ã‰Â´  [LATIN LETTER SMALL CAPITAL N]
                    case '\u1D0E':
                    // Ã¡Â´Å½  [LATIN LETTER SMALL CAPITAL REVERSED N]
                    case '\u1E44':
                    // Ã¡Â¹â€ž  [LATIN CAPITAL LETTER N WITH DOT ABOVE]
                    case '\u1E46':
                    // Ã¡Â¹â€   [LATIN CAPITAL LETTER N WITH DOT BELOW]
                    case '\u1E48':
                    // Ã¡Â¹Ë†  [LATIN CAPITAL LETTER N WITH LINE BELOW]
                    case '\u1E4A':
                    // Ã¡Â¹Å   [LATIN CAPITAL LETTER N WITH CIRCUMFLEX BELOW]
                    case '\u24C3':
                    // Ã¢â€œÆ’  [CIRCLED LATIN CAPITAL LETTER N]
                    case '\uFF2E':  // Ã¯Â¼Â®  [FULLWIDTH LATIN CAPITAL LETTER N]
                        output[opos++] = 'N';
                        break;

                    case '\u00F1':
                    // ÃƒÂ±  [LATIN SMALL LETTER N WITH TILDE]
                    case '\u0144':
                    // Ã…â€ž  [LATIN SMALL LETTER N WITH ACUTE]
                    case '\u0146':
                    // Ã…â€   [LATIN SMALL LETTER N WITH CEDILLA]
                    case '\u0148':
                    // Ã…Ë†  [LATIN SMALL LETTER N WITH CARON]
                    case '\u0149':
                    // Ã…â€°  [LATIN SMALL LETTER N PRECEDED BY APOSTROPHE]
                    case '\u014B':
                    // Ã…â€¹  http://en.wikipedia.org/wiki/Eng_(letter)  [LATIN SMALL LETTER ENG]
                    case '\u019E':
                    // Ã†Å¾  [LATIN SMALL LETTER N WITH LONG RIGHT LEG]
                    case '\u01F9':
                    // Ã‡Â¹  [LATIN SMALL LETTER N WITH GRAVE]
                    case '\u0235':
                    // ÃˆÂµ  [LATIN SMALL LETTER N WITH CURL]
                    case '\u0272':
                    // Ã‰Â²  [LATIN SMALL LETTER N WITH LEFT HOOK]
                    case '\u0273':
                    // Ã‰Â³  [LATIN SMALL LETTER N WITH RETROFLEX HOOK]
                    case '\u1D70':
                    // Ã¡ÂµÂ°  [LATIN SMALL LETTER N WITH MIDDLE TILDE]
                    case '\u1D87':
                    // Ã¡Â¶â€¡  [LATIN SMALL LETTER N WITH PALATAL HOOK]
                    case '\u1E45':
                    // Ã¡Â¹â€¦  [LATIN SMALL LETTER N WITH DOT ABOVE]
                    case '\u1E47':
                    // Ã¡Â¹â€¡  [LATIN SMALL LETTER N WITH DOT BELOW]
                    case '\u1E49':
                    // Ã¡Â¹â€°  [LATIN SMALL LETTER N WITH LINE BELOW]
                    case '\u1E4B':
                    // Ã¡Â¹â€¹  [LATIN SMALL LETTER N WITH CIRCUMFLEX BELOW]
                    case '\u207F':
                    // Ã¢ï¿½Â¿  [SUPERSCRIPT LATIN SMALL LETTER N]
                    case '\u24DD':
                    // Ã¢â€œï¿½  [CIRCLED LATIN SMALL LETTER N]
                    case '\uFF4E':  // Ã¯Â½Å½  [FULLWIDTH LATIN SMALL LETTER N]
                        output[opos++] = 'n';
                        break;

                    case '\u01CA':  // Ã‡Å   [LATIN CAPITAL LETTER NJ]
                        output[opos++] = 'N';
                        output[opos++] = 'J';
                        break;

                    case '\u01CB':  // Ã‡â€¹  [LATIN CAPITAL LETTER N WITH SMALL LETTER J]
                        output[opos++] = 'N';
                        output[opos++] = 'j';
                        break;

                    case '\u24A9':  // Ã¢â€™Â©  [PARENTHESIZED LATIN SMALL LETTER N]
                        output[opos++] = '(';
                        output[opos++] = 'n';
                        output[opos++] = ')';
                        break;

                    case '\u01CC':  // Ã‡Å’  [LATIN SMALL LETTER NJ]
                        output[opos++] = 'n';
                        output[opos++] = 'j';
                        break;

                    case '\u00D2':
                    // Ãƒâ€™  [LATIN CAPITAL LETTER O WITH GRAVE]
                    case '\u00D3':
                    // Ãƒâ€œ  [LATIN CAPITAL LETTER O WITH ACUTE]
                    case '\u00D4':
                    // Ãƒï¿½?  [LATIN CAPITAL LETTER O WITH CIRCUMFLEX]
                    case '\u00D5':
                    // Ãƒâ€¢  [LATIN CAPITAL LETTER O WITH TILDE]
                    case '\u00D6':
                    // Ãƒâ€“  [LATIN CAPITAL LETTER O WITH DIAERESIS]
                    case '\u00D8':
                    // ÃƒËœ  [LATIN CAPITAL LETTER O WITH STROKE]
                    case '\u014C':
                    // Ã…Å’  [LATIN CAPITAL LETTER O WITH MACRON]
                    case '\u014E':
                    // Ã…Å½  [LATIN CAPITAL LETTER O WITH BREVE]
                    case '\u0150':
                    // Ã…ï¿½  [LATIN CAPITAL LETTER O WITH DOUBLE ACUTE]
                    case '\u0186':
                    // Ã†â€   [LATIN CAPITAL LETTER OPEN O]
                    case '\u019F':
                    // Ã†Å¸  [LATIN CAPITAL LETTER O WITH MIDDLE TILDE]
                    case '\u01A0':
                    // Ã†Â   [LATIN CAPITAL LETTER O WITH HORN]
                    case '\u01D1':
                    // Ã‡â€˜  [LATIN CAPITAL LETTER O WITH CARON]
                    case '\u01EA':
                    // Ã‡Âª  [LATIN CAPITAL LETTER O WITH OGONEK]
                    case '\u01EC':
                    // Ã‡Â¬  [LATIN CAPITAL LETTER O WITH OGONEK AND MACRON]
                    case '\u01FE':
                    // Ã‡Â¾  [LATIN CAPITAL LETTER O WITH STROKE AND ACUTE]
                    case '\u020C':
                    // ÃˆÅ’  [LATIN CAPITAL LETTER O WITH DOUBLE GRAVE]
                    case '\u020E':
                    // ÃˆÅ½  [LATIN CAPITAL LETTER O WITH INVERTED BREVE]
                    case '\u022A':
                    // ÃˆÂª  [LATIN CAPITAL LETTER O WITH DIAERESIS AND MACRON]
                    case '\u022C':
                    // ÃˆÂ¬  [LATIN CAPITAL LETTER O WITH TILDE AND MACRON]
                    case '\u022E':
                    // ÃˆÂ®  [LATIN CAPITAL LETTER O WITH DOT ABOVE]
                    case '\u0230':
                    // ÃˆÂ°  [LATIN CAPITAL LETTER O WITH DOT ABOVE AND MACRON]
                    case '\u1D0F':
                    // Ã¡Â´ï¿½  [LATIN LETTER SMALL CAPITAL O]
                    case '\u1D10':
                    // Ã¡Â´ï¿½  [LATIN LETTER SMALL CAPITAL OPEN O]
                    case '\u1E4C':
                    // Ã¡Â¹Å’  [LATIN CAPITAL LETTER O WITH TILDE AND ACUTE]
                    case '\u1E4E':
                    // Ã¡Â¹Å½  [LATIN CAPITAL LETTER O WITH TILDE AND DIAERESIS]
                    case '\u1E50':
                    // Ã¡Â¹ï¿½  [LATIN CAPITAL LETTER O WITH MACRON AND GRAVE]
                    case '\u1E52':
                    // Ã¡Â¹â€™  [LATIN CAPITAL LETTER O WITH MACRON AND ACUTE]
                    case '\u1ECC':
                    // Ã¡Â»Å’  [LATIN CAPITAL LETTER O WITH DOT BELOW]
                    case '\u1ECE':
                    // Ã¡Â»Å½  [LATIN CAPITAL LETTER O WITH HOOK ABOVE]
                    case '\u1ED0':
                    // Ã¡Â»ï¿½  [LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND ACUTE]
                    case '\u1ED2':
                    // Ã¡Â»â€™  [LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND GRAVE]
                    case '\u1ED4':
                    // Ã¡Â»ï¿½?  [LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND HOOK ABOVE]
                    case '\u1ED6':
                    // Ã¡Â»â€“  [LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND TILDE]
                    case '\u1ED8':
                    // Ã¡Â»Ëœ  [LATIN CAPITAL LETTER O WITH CIRCUMFLEX AND DOT BELOW]
                    case '\u1EDA':
                    // Ã¡Â»Å¡  [LATIN CAPITAL LETTER O WITH HORN AND ACUTE]
                    case '\u1EDC':
                    // Ã¡Â»Å“  [LATIN CAPITAL LETTER O WITH HORN AND GRAVE]
                    case '\u1EDE':
                    // Ã¡Â»Å¾  [LATIN CAPITAL LETTER O WITH HORN AND HOOK ABOVE]
                    case '\u1EE0':
                    // Ã¡Â»Â   [LATIN CAPITAL LETTER O WITH HORN AND TILDE]
                    case '\u1EE2':
                    // Ã¡Â»Â¢  [LATIN CAPITAL LETTER O WITH HORN AND DOT BELOW]
                    case '\u24C4':
                    // Ã¢â€œâ€ž  [CIRCLED LATIN CAPITAL LETTER O]
                    case '\uA74A':
                    // Ãªï¿½Å   [LATIN CAPITAL LETTER O WITH LONG STROKE OVERLAY]
                    case '\uA74C':
                    // Ãªï¿½Å’  [LATIN CAPITAL LETTER O WITH LOOP]
                    case '\uFF2F':  // Ã¯Â¼Â¯  [FULLWIDTH LATIN CAPITAL LETTER O]
                        output[opos++] = 'O';
                        break;

                    case '\u00F2':
                    // ÃƒÂ²  [LATIN SMALL LETTER O WITH GRAVE]
                    case '\u00F3':
                    // ÃƒÂ³  [LATIN SMALL LETTER O WITH ACUTE]
                    case '\u00F4':
                    // ÃƒÂ´  [LATIN SMALL LETTER O WITH CIRCUMFLEX]
                    case '\u00F5':
                    // ÃƒÂµ  [LATIN SMALL LETTER O WITH TILDE]
                    case '\u00F6':
                    // ÃƒÂ¶  [LATIN SMALL LETTER O WITH DIAERESIS]
                    case '\u00F8':
                    // ÃƒÂ¸  [LATIN SMALL LETTER O WITH STROKE]
                    case '\u014D':
                    // Ã…ï¿½  [LATIN SMALL LETTER O WITH MACRON]
                    case '\u014F':
                    // Ã…ï¿½  [LATIN SMALL LETTER O WITH BREVE]
                    case '\u0151':
                    // Ã…â€˜  [LATIN SMALL LETTER O WITH DOUBLE ACUTE]
                    case '\u01A1':
                    // Ã†Â¡  [LATIN SMALL LETTER O WITH HORN]
                    case '\u01D2':
                    // Ã‡â€™  [LATIN SMALL LETTER O WITH CARON]
                    case '\u01EB':
                    // Ã‡Â«  [LATIN SMALL LETTER O WITH OGONEK]
                    case '\u01ED':
                    // Ã‡Â­  [LATIN SMALL LETTER O WITH OGONEK AND MACRON]
                    case '\u01FF':
                    // Ã‡Â¿  [LATIN SMALL LETTER O WITH STROKE AND ACUTE]
                    case '\u020D':
                    // Ãˆï¿½  [LATIN SMALL LETTER O WITH DOUBLE GRAVE]
                    case '\u020F':
                    // Ãˆï¿½  [LATIN SMALL LETTER O WITH INVERTED BREVE]
                    case '\u022B':
                    // ÃˆÂ«  [LATIN SMALL LETTER O WITH DIAERESIS AND MACRON]
                    case '\u022D':
                    // ÃˆÂ­  [LATIN SMALL LETTER O WITH TILDE AND MACRON]
                    case '\u022F':
                    // ÃˆÂ¯  [LATIN SMALL LETTER O WITH DOT ABOVE]
                    case '\u0231':
                    // ÃˆÂ±  [LATIN SMALL LETTER O WITH DOT ABOVE AND MACRON]
                    case '\u0254':
                    // Ã‰ï¿½?  [LATIN SMALL LETTER OPEN O]
                    case '\u0275':
                    // Ã‰Âµ  [LATIN SMALL LETTER BARRED O]
                    case '\u1D16':
                    // Ã¡Â´â€“  [LATIN SMALL LETTER TOP HALF O]
                    case '\u1D17':
                    // Ã¡Â´â€”  [LATIN SMALL LETTER BOTTOM HALF O]
                    case '\u1D97':
                    // Ã¡Â¶â€”  [LATIN SMALL LETTER OPEN O WITH RETROFLEX HOOK]
                    case '\u1E4D':
                    // Ã¡Â¹ï¿½  [LATIN SMALL LETTER O WITH TILDE AND ACUTE]
                    case '\u1E4F':
                    // Ã¡Â¹ï¿½  [LATIN SMALL LETTER O WITH TILDE AND DIAERESIS]
                    case '\u1E51':
                    // Ã¡Â¹â€˜  [LATIN SMALL LETTER O WITH MACRON AND GRAVE]
                    case '\u1E53':
                    // Ã¡Â¹â€œ  [LATIN SMALL LETTER O WITH MACRON AND ACUTE]
                    case '\u1ECD':
                    // Ã¡Â»ï¿½  [LATIN SMALL LETTER O WITH DOT BELOW]
                    case '\u1ECF':
                    // Ã¡Â»ï¿½  [LATIN SMALL LETTER O WITH HOOK ABOVE]
                    case '\u1ED1':
                    // Ã¡Â»â€˜  [LATIN SMALL LETTER O WITH CIRCUMFLEX AND ACUTE]
                    case '\u1ED3':
                    // Ã¡Â»â€œ  [LATIN SMALL LETTER O WITH CIRCUMFLEX AND GRAVE]
                    case '\u1ED5':
                    // Ã¡Â»â€¢  [LATIN SMALL LETTER O WITH CIRCUMFLEX AND HOOK ABOVE]
                    case '\u1ED7':
                    // Ã¡Â»â€”  [LATIN SMALL LETTER O WITH CIRCUMFLEX AND TILDE]
                    case '\u1ED9':
                    // Ã¡Â»â„¢  [LATIN SMALL LETTER O WITH CIRCUMFLEX AND DOT BELOW]
                    case '\u1EDB':
                    // Ã¡Â»â€º  [LATIN SMALL LETTER O WITH HORN AND ACUTE]
                    case '\u1EDD':
                    // Ã¡Â»ï¿½  [LATIN SMALL LETTER O WITH HORN AND GRAVE]
                    case '\u1EDF':
                    // Ã¡Â»Å¸  [LATIN SMALL LETTER O WITH HORN AND HOOK ABOVE]
                    case '\u1EE1':
                    // Ã¡Â»Â¡  [LATIN SMALL LETTER O WITH HORN AND TILDE]
                    case '\u1EE3':
                    // Ã¡Â»Â£  [LATIN SMALL LETTER O WITH HORN AND DOT BELOW]
                    case '\u2092':
                    // Ã¢â€šâ€™  [LATIN SUBSCRIPT SMALL LETTER O]
                    case '\u24DE':
                    // Ã¢â€œÅ¾  [CIRCLED LATIN SMALL LETTER O]
                    case '\u2C7A':
                    // Ã¢Â±Âº  [LATIN SMALL LETTER O WITH LOW RING INSIDE]
                    case '\uA74B':
                    // Ãªï¿½â€¹  [LATIN SMALL LETTER O WITH LONG STROKE OVERLAY]
                    case '\uA74D':
                    // Ãªï¿½ï¿½  [LATIN SMALL LETTER O WITH LOOP]
                    case '\uFF4F':  // Ã¯Â½ï¿½  [FULLWIDTH LATIN SMALL LETTER O]
                        output[opos++] = 'o';
                        break;

                    case '\u0152':
                    // Ã…â€™  [LATIN CAPITAL LIGATURE OE]
                    case '\u0276':  // Ã‰Â¶  [LATIN LETTER SMALL CAPITAL OE]
                        output[opos++] = 'O';
                        output[opos++] = 'E';
                        break;

                    case '\uA74E':  // Ãªï¿½Å½  [LATIN CAPITAL LETTER OO]
                        output[opos++] = 'O';
                        output[opos++] = 'O';
                        break;

                    case '\u0222':
                    // ÃˆÂ¢  http://en.wikipedia.org/wiki/OU  [LATIN CAPITAL LETTER OU]
                    case '\u1D15':  // Ã¡Â´â€¢  [LATIN LETTER SMALL CAPITAL OU]
                        output[opos++] = 'O';
                        output[opos++] = 'U';
                        break;

                    case '\u24AA':  // Ã¢â€™Âª  [PARENTHESIZED LATIN SMALL LETTER O]
                        output[opos++] = '(';
                        output[opos++] = 'o';
                        output[opos++] = ')';
                        break;

                    case '\u0153':
                    // Ã…â€œ  [LATIN SMALL LIGATURE OE]
                    case '\u1D14':  // Ã¡Â´ï¿½?  [LATIN SMALL LETTER TURNED OE]
                        output[opos++] = 'o';
                        output[opos++] = 'e';
                        break;

                    case '\uA74F':  // Ãªï¿½ï¿½  [LATIN SMALL LETTER OO]
                        output[opos++] = 'o';
                        output[opos++] = 'o';
                        break;

                    case '\u0223':  // ÃˆÂ£  http://en.wikipedia.org/wiki/OU  [LATIN SMALL LETTER OU]
                        output[opos++] = 'o';
                        output[opos++] = 'u';
                        break;

                    case '\u01A4':
                    // Ã†Â¤  [LATIN CAPITAL LETTER P WITH HOOK]
                    case '\u1D18':
                    // Ã¡Â´Ëœ  [LATIN LETTER SMALL CAPITAL P]
                    case '\u1E54':
                    // Ã¡Â¹ï¿½?  [LATIN CAPITAL LETTER P WITH ACUTE]
                    case '\u1E56':
                    // Ã¡Â¹â€“  [LATIN CAPITAL LETTER P WITH DOT ABOVE]
                    case '\u24C5':
                    // Ã¢â€œâ€¦  [CIRCLED LATIN CAPITAL LETTER P]
                    case '\u2C63':
                    // Ã¢Â±Â£  [LATIN CAPITAL LETTER P WITH STROKE]
                    case '\uA750':
                    // Ãªï¿½ï¿½  [LATIN CAPITAL LETTER P WITH STROKE THROUGH DESCENDER]
                    case '\uA752':
                    // Ãªï¿½â€™  [LATIN CAPITAL LETTER P WITH FLOURISH]
                    case '\uA754':
                    // Ãªï¿½ï¿½?  [LATIN CAPITAL LETTER P WITH SQUIRREL TAIL]
                    case '\uFF30':  // Ã¯Â¼Â°  [FULLWIDTH LATIN CAPITAL LETTER P]
                        output[opos++] = 'P';
                        break;

                    case '\u01A5':
                    // Ã†Â¥  [LATIN SMALL LETTER P WITH HOOK]
                    case '\u1D71':
                    // Ã¡ÂµÂ±  [LATIN SMALL LETTER P WITH MIDDLE TILDE]
                    case '\u1D7D':
                    // Ã¡ÂµÂ½  [LATIN SMALL LETTER P WITH STROKE]
                    case '\u1D88':
                    // Ã¡Â¶Ë†  [LATIN SMALL LETTER P WITH PALATAL HOOK]
                    case '\u1E55':
                    // Ã¡Â¹â€¢  [LATIN SMALL LETTER P WITH ACUTE]
                    case '\u1E57':
                    // Ã¡Â¹â€”  [LATIN SMALL LETTER P WITH DOT ABOVE]
                    case '\u24DF':
                    // Ã¢â€œÅ¸  [CIRCLED LATIN SMALL LETTER P]
                    case '\uA751':
                    // Ãªï¿½â€˜  [LATIN SMALL LETTER P WITH STROKE THROUGH DESCENDER]
                    case '\uA753':
                    // Ãªï¿½â€œ  [LATIN SMALL LETTER P WITH FLOURISH]
                    case '\uA755':
                    // Ãªï¿½â€¢  [LATIN SMALL LETTER P WITH SQUIRREL TAIL]
                    case '\uA7FC':
                    // ÃªÅ¸Â¼  [LATIN EPIGRAPHIC LETTER REVERSED P]
                    case '\uFF50':  // Ã¯Â½ï¿½  [FULLWIDTH LATIN SMALL LETTER P]
                        output[opos++] = 'p';
                        break;

                    case '\u24AB':  // Ã¢â€™Â«  [PARENTHESIZED LATIN SMALL LETTER P]
                        output[opos++] = '(';
                        output[opos++] = 'p';
                        output[opos++] = ')';
                        break;

                    case '\u024A':
                    // Ã‰Å   [LATIN CAPITAL LETTER SMALL Q WITH HOOK TAIL]
                    case '\u24C6':
                    // Ã¢â€œâ€   [CIRCLED LATIN CAPITAL LETTER Q]
                    case '\uA756':
                    // Ãªï¿½â€“  [LATIN CAPITAL LETTER Q WITH STROKE THROUGH DESCENDER]
                    case '\uA758':
                    // Ãªï¿½Ëœ  [LATIN CAPITAL LETTER Q WITH DIAGONAL STROKE]
                    case '\uFF31':  // Ã¯Â¼Â±  [FULLWIDTH LATIN CAPITAL LETTER Q]
                        output[opos++] = 'Q';
                        break;

                    case '\u0138':
                    // Ã„Â¸  http://en.wikipedia.org/wiki/Kra_(letter)  [LATIN SMALL LETTER KRA]
                    case '\u024B':
                    // Ã‰â€¹  [LATIN SMALL LETTER Q WITH HOOK TAIL]
                    case '\u02A0':
                    // ÃŠÂ   [LATIN SMALL LETTER Q WITH HOOK]
                    case '\u24E0':
                    // Ã¢â€œÂ   [CIRCLED LATIN SMALL LETTER Q]
                    case '\uA757':
                    // Ãªï¿½â€”  [LATIN SMALL LETTER Q WITH STROKE THROUGH DESCENDER]
                    case '\uA759':
                    // Ãªï¿½â„¢  [LATIN SMALL LETTER Q WITH DIAGONAL STROKE]
                    case '\uFF51':  // Ã¯Â½â€˜  [FULLWIDTH LATIN SMALL LETTER Q]
                        output[opos++] = 'q';
                        break;

                    case '\u24AC':  // Ã¢â€™Â¬  [PARENTHESIZED LATIN SMALL LETTER Q]
                        output[opos++] = '(';
                        output[opos++] = 'q';
                        output[opos++] = ')';
                        break;

                    case '\u0239':  // ÃˆÂ¹  [LATIN SMALL LETTER QP DIGRAPH]
                        output[opos++] = 'q';
                        output[opos++] = 'p';
                        break;

                    case '\u0154':
                    // Ã…ï¿½?  [LATIN CAPITAL LETTER R WITH ACUTE]
                    case '\u0156':
                    // Ã…â€“  [LATIN CAPITAL LETTER R WITH CEDILLA]
                    case '\u0158':
                    // Ã…Ëœ  [LATIN CAPITAL LETTER R WITH CARON]
                    case '\u0210':
                    // Ãˆâ€™  [LATIN CAPITAL LETTER R WITH DOUBLE GRAVE]
                    case '\u0212':
                    // Ãˆâ€™  [LATIN CAPITAL LETTER R WITH INVERTED BREVE]
                    case '\u024C':
                    // Ã‰Å’  [LATIN CAPITAL LETTER R WITH STROKE]
                    case '\u0280':
                    // ÃŠâ‚¬  [LATIN LETTER SMALL CAPITAL R]
                    case '\u0281':
                    // ÃŠï¿½  [LATIN LETTER SMALL CAPITAL INVERTED R]
                    case '\u1D19':
                    // Ã¡Â´â„¢  [LATIN LETTER SMALL CAPITAL REVERSED R]
                    case '\u1D1A':
                    // Ã¡Â´Å¡  [LATIN LETTER SMALL CAPITAL TURNED R]
                    case '\u1E58':
                    // Ã¡Â¹Ëœ  [LATIN CAPITAL LETTER R WITH DOT ABOVE]
                    case '\u1E5A':
                    // Ã¡Â¹Å¡  [LATIN CAPITAL LETTER R WITH DOT BELOW]
                    case '\u1E5C':
                    // Ã¡Â¹Å“  [LATIN CAPITAL LETTER R WITH DOT BELOW AND MACRON]
                    case '\u1E5E':
                    // Ã¡Â¹Å¾  [LATIN CAPITAL LETTER R WITH LINE BELOW]
                    case '\u24C7':
                    // Ã¢â€œâ€¡  [CIRCLED LATIN CAPITAL LETTER R]
                    case '\u2C64':
                    // Ã¢Â±Â¤  [LATIN CAPITAL LETTER R WITH TAIL]
                    case '\uA75A':
                    // Ãªï¿½Å¡  [LATIN CAPITAL LETTER R ROTUNDA]
                    case '\uA782':
                    // ÃªÅ¾â€š  [LATIN CAPITAL LETTER INSULAR R]
                    case '\uFF32':  // Ã¯Â¼Â²  [FULLWIDTH LATIN CAPITAL LETTER R]
                        output[opos++] = 'R';
                        break;

                    case '\u0155':
                    // Ã…â€¢  [LATIN SMALL LETTER R WITH ACUTE]
                    case '\u0157':
                    // Ã…â€”  [LATIN SMALL LETTER R WITH CEDILLA]
                    case '\u0159':
                    // Ã…â„¢  [LATIN SMALL LETTER R WITH CARON]
                    case '\u0211':
                    // Ãˆâ€˜  [LATIN SMALL LETTER R WITH DOUBLE GRAVE]
                    case '\u0213':
                    // Ãˆâ€œ  [LATIN SMALL LETTER R WITH INVERTED BREVE]
                    case '\u024D':
                    // Ã‰ï¿½  [LATIN SMALL LETTER R WITH STROKE]
                    case '\u027C':
                    // Ã‰Â¼  [LATIN SMALL LETTER R WITH LONG LEG]
                    case '\u027D':
                    // Ã‰Â½  [LATIN SMALL LETTER R WITH TAIL]
                    case '\u027E':
                    // Ã‰Â¾  [LATIN SMALL LETTER R WITH FISHHOOK]
                    case '\u027F':
                    // Ã‰Â¿  [LATIN SMALL LETTER REVERSED R WITH FISHHOOK]
                    case '\u1D63':
                    // Ã¡ÂµÂ£  [LATIN SUBSCRIPT SMALL LETTER R]
                    case '\u1D72':
                    // Ã¡ÂµÂ²  [LATIN SMALL LETTER R WITH MIDDLE TILDE]
                    case '\u1D73':
                    // Ã¡ÂµÂ³  [LATIN SMALL LETTER R WITH FISHHOOK AND MIDDLE TILDE]
                    case '\u1D89':
                    // Ã¡Â¶â€°  [LATIN SMALL LETTER R WITH PALATAL HOOK]
                    case '\u1E59':
                    // Ã¡Â¹â„¢  [LATIN SMALL LETTER R WITH DOT ABOVE]
                    case '\u1E5B':
                    // Ã¡Â¹â€º  [LATIN SMALL LETTER R WITH DOT BELOW]
                    case '\u1E5D':
                    // Ã¡Â¹ï¿½  [LATIN SMALL LETTER R WITH DOT BELOW AND MACRON]
                    case '\u1E5F':
                    // Ã¡Â¹Å¸  [LATIN SMALL LETTER R WITH LINE BELOW]
                    case '\u24E1':
                    // Ã¢â€œÂ¡  [CIRCLED LATIN SMALL LETTER R]
                    case '\uA75B':
                    // Ãªï¿½â€º  [LATIN SMALL LETTER R ROTUNDA]
                    case '\uA783':
                    // ÃªÅ¾Æ’  [LATIN SMALL LETTER INSULAR R]
                    case '\uFF52':  // Ã¯Â½â€™  [FULLWIDTH LATIN SMALL LETTER R]
                        output[opos++] = 'r';
                        break;

                    case '\u24AD':  // Ã¢â€™Â­  [PARENTHESIZED LATIN SMALL LETTER R]
                        output[opos++] = '(';
                        output[opos++] = 'r';
                        output[opos++] = ')';
                        break;

                    case '\u015A':
                    // Ã…Å¡  [LATIN CAPITAL LETTER S WITH ACUTE]
                    case '\u015C':
                    // Ã…Å“  [LATIN CAPITAL LETTER S WITH CIRCUMFLEX]
                    case '\u015E':
                    // Ã…Å¾  [LATIN CAPITAL LETTER S WITH CEDILLA]
                    case '\u0160':
                    // Ã…Â   [LATIN CAPITAL LETTER S WITH CARON]
                    case '\u0218':
                    // ÃˆËœ  [LATIN CAPITAL LETTER S WITH COMMA BELOW]
                    case '\u1E60':
                    // Ã¡Â¹Â   [LATIN CAPITAL LETTER S WITH DOT ABOVE]
                    case '\u1E62':
                    // Ã¡Â¹Â¢  [LATIN CAPITAL LETTER S WITH DOT BELOW]
                    case '\u1E64':
                    // Ã¡Â¹Â¤  [LATIN CAPITAL LETTER S WITH ACUTE AND DOT ABOVE]
                    case '\u1E66':
                    // Ã¡Â¹Â¦  [LATIN CAPITAL LETTER S WITH CARON AND DOT ABOVE]
                    case '\u1E68':
                    // Ã¡Â¹Â¨  [LATIN CAPITAL LETTER S WITH DOT BELOW AND DOT ABOVE]
                    case '\u24C8':
                    // Ã¢â€œË†  [CIRCLED LATIN CAPITAL LETTER S]
                    case '\uA731':
                    // ÃªÅ“Â±  [LATIN LETTER SMALL CAPITAL S]
                    case '\uA785':
                    // ÃªÅ¾â€¦  [LATIN SMALL LETTER INSULAR S]
                    case '\uFF33':  // Ã¯Â¼Â³  [FULLWIDTH LATIN CAPITAL LETTER S]
                        output[opos++] = 'S';
                        break;

                    case '\u015B':
                    // Ã…â€º  [LATIN SMALL LETTER S WITH ACUTE]
                    case '\u015D':
                    // Ã…ï¿½  [LATIN SMALL LETTER S WITH CIRCUMFLEX]
                    case '\u015F':
                    // Ã…Å¸  [LATIN SMALL LETTER S WITH CEDILLA]
                    case '\u0161':
                    // Ã…Â¡  [LATIN SMALL LETTER S WITH CARON]
                    case '\u017F':
                    // Ã…Â¿  http://en.wikipedia.org/wiki/Long_S  [LATIN SMALL LETTER LONG S]
                    case '\u0219':
                    // Ãˆâ„¢  [LATIN SMALL LETTER S WITH COMMA BELOW]
                    case '\u023F':
                    // ÃˆÂ¿  [LATIN SMALL LETTER S WITH SWASH TAIL]
                    case '\u0282':
                    // ÃŠâ€š  [LATIN SMALL LETTER S WITH HOOK]
                    case '\u1D74':
                    // Ã¡ÂµÂ´  [LATIN SMALL LETTER S WITH MIDDLE TILDE]
                    case '\u1D8A':
                    // Ã¡Â¶Å   [LATIN SMALL LETTER S WITH PALATAL HOOK]
                    case '\u1E61':
                    // Ã¡Â¹Â¡  [LATIN SMALL LETTER S WITH DOT ABOVE]
                    case '\u1E63':
                    // Ã¡Â¹Â£  [LATIN SMALL LETTER S WITH DOT BELOW]
                    case '\u1E65':
                    // Ã¡Â¹Â¥  [LATIN SMALL LETTER S WITH ACUTE AND DOT ABOVE]
                    case '\u1E67':
                    // Ã¡Â¹Â§  [LATIN SMALL LETTER S WITH CARON AND DOT ABOVE]
                    case '\u1E69':
                    // Ã¡Â¹Â©  [LATIN SMALL LETTER S WITH DOT BELOW AND DOT ABOVE]
                    case '\u1E9C':
                    // Ã¡ÂºÅ“  [LATIN SMALL LETTER LONG S WITH DIAGONAL STROKE]
                    case '\u1E9D':
                    // Ã¡Âºï¿½  [LATIN SMALL LETTER LONG S WITH HIGH STROKE]
                    case '\u24E2':
                    // Ã¢â€œÂ¢  [CIRCLED LATIN SMALL LETTER S]
                    case '\uA784':
                    // ÃªÅ¾â€ž  [LATIN CAPITAL LETTER INSULAR S]
                    case '\uFF53':  // Ã¯Â½â€œ  [FULLWIDTH LATIN SMALL LETTER S]
                        output[opos++] = 's';
                        break;

                    case '\u1E9E':  // Ã¡ÂºÅ¾  [LATIN CAPITAL LETTER SHARP S]
                        output[opos++] = 'S';
                        output[opos++] = 'S';
                        break;

                    case '\u24AE':  // Ã¢â€™Â®  [PARENTHESIZED LATIN SMALL LETTER S]
                        output[opos++] = '(';
                        output[opos++] = 's';
                        output[opos++] = ')';
                        break;

                    case '\u00DF':  // ÃƒÅ¸  [LATIN SMALL LETTER SHARP S]
                        output[opos++] = 's';
                        output[opos++] = 's';
                        break;

                    case '\uFB06':  // Ã¯Â¬â€   [LATIN SMALL LIGATURE ST]
                        output[opos++] = 's';
                        output[opos++] = 't';
                        break;

                    case '\u0162':
                    // Ã…Â¢  [LATIN CAPITAL LETTER T WITH CEDILLA]
                    case '\u0164':
                    // Ã…Â¤  [LATIN CAPITAL LETTER T WITH CARON]
                    case '\u0166':
                    // Ã…Â¦  [LATIN CAPITAL LETTER T WITH STROKE]
                    case '\u01AC':
                    // Ã†Â¬  [LATIN CAPITAL LETTER T WITH HOOK]
                    case '\u01AE':
                    // Ã†Â®  [LATIN CAPITAL LETTER T WITH RETROFLEX HOOK]
                    case '\u021A':
                    // ÃˆÅ¡  [LATIN CAPITAL LETTER T WITH COMMA BELOW]
                    case '\u023E':
                    // ÃˆÂ¾  [LATIN CAPITAL LETTER T WITH DIAGONAL STROKE]
                    case '\u1D1B':
                    // Ã¡Â´â€º  [LATIN LETTER SMALL CAPITAL T]
                    case '\u1E6A':
                    // Ã¡Â¹Âª  [LATIN CAPITAL LETTER T WITH DOT ABOVE]
                    case '\u1E6C':
                    // Ã¡Â¹Â¬  [LATIN CAPITAL LETTER T WITH DOT BELOW]
                    case '\u1E6E':
                    // Ã¡Â¹Â®  [LATIN CAPITAL LETTER T WITH LINE BELOW]
                    case '\u1E70':
                    // Ã¡Â¹Â°  [LATIN CAPITAL LETTER T WITH CIRCUMFLEX BELOW]
                    case '\u24C9':
                    // Ã¢â€œâ€°  [CIRCLED LATIN CAPITAL LETTER T]
                    case '\uA786':
                    // ÃªÅ¾â€   [LATIN CAPITAL LETTER INSULAR T]
                    case '\uFF34':  // Ã¯Â¼Â´  [FULLWIDTH LATIN CAPITAL LETTER T]
                        output[opos++] = 'T';
                        break;

                    case '\u0163':
                    // Ã…Â£  [LATIN SMALL LETTER T WITH CEDILLA]
                    case '\u0165':
                    // Ã…Â¥  [LATIN SMALL LETTER T WITH CARON]
                    case '\u0167':
                    // Ã…Â§  [LATIN SMALL LETTER T WITH STROKE]
                    case '\u01AB':
                    // Ã†Â«  [LATIN SMALL LETTER T WITH PALATAL HOOK]
                    case '\u01AD':
                    // Ã†Â­  [LATIN SMALL LETTER T WITH HOOK]
                    case '\u021B':
                    // Ãˆâ€º  [LATIN SMALL LETTER T WITH COMMA BELOW]
                    case '\u0236':
                    // ÃˆÂ¶  [LATIN SMALL LETTER T WITH CURL]
                    case '\u0287':
                    // ÃŠâ€¡  [LATIN SMALL LETTER TURNED T]
                    case '\u0288':
                    // ÃŠË†  [LATIN SMALL LETTER T WITH RETROFLEX HOOK]
                    case '\u1D75':
                    // Ã¡ÂµÂµ  [LATIN SMALL LETTER T WITH MIDDLE TILDE]
                    case '\u1E6B':
                    // Ã¡Â¹Â«  [LATIN SMALL LETTER T WITH DOT ABOVE]
                    case '\u1E6D':
                    // Ã¡Â¹Â­  [LATIN SMALL LETTER T WITH DOT BELOW]
                    case '\u1E6F':
                    // Ã¡Â¹Â¯  [LATIN SMALL LETTER T WITH LINE BELOW]
                    case '\u1E71':
                    // Ã¡Â¹Â±  [LATIN SMALL LETTER T WITH CIRCUMFLEX BELOW]
                    case '\u1E97':
                    // Ã¡Âºâ€”  [LATIN SMALL LETTER T WITH DIAERESIS]
                    case '\u24E3':
                    // Ã¢â€œÂ£  [CIRCLED LATIN SMALL LETTER T]
                    case '\u2C66':
                    // Ã¢Â±Â¦  [LATIN SMALL LETTER T WITH DIAGONAL STROKE]
                    case '\uFF54':  // Ã¯Â½ï¿½?  [FULLWIDTH LATIN SMALL LETTER T]
                        output[opos++] = 't';
                        break;

                    case '\u00DE':
                    // ÃƒÅ¾  [LATIN CAPITAL LETTER THORN]
                    case '\uA766':  // Ãªï¿½Â¦  [LATIN CAPITAL LETTER THORN WITH STROKE THROUGH DESCENDER]
                        output[opos++] = 'T';
                        output[opos++] = 'H';
                        break;

                    case '\uA728':  // ÃªÅ“Â¨  [LATIN CAPITAL LETTER TZ]
                        output[opos++] = 'T';
                        output[opos++] = 'Z';
                        break;

                    case '\u24AF':  // Ã¢â€™Â¯  [PARENTHESIZED LATIN SMALL LETTER T]
                        output[opos++] = '(';
                        output[opos++] = 't';
                        output[opos++] = ')';
                        break;

                    case '\u02A8':  // ÃŠÂ¨  [LATIN SMALL LETTER TC DIGRAPH WITH CURL]
                        output[opos++] = 't';
                        output[opos++] = 'c';
                        break;

                    case '\u00FE':
                    // ÃƒÂ¾  [LATIN SMALL LETTER THORN]
                    case '\u1D7A':
                    // Ã¡ÂµÂº  [LATIN SMALL LETTER TH WITH STRIKETHROUGH]
                    case '\uA767':  // Ãªï¿½Â§  [LATIN SMALL LETTER THORN WITH STROKE THROUGH DESCENDER]
                        output[opos++] = 't';
                        output[opos++] = 'h';
                        break;

                    case '\u02A6':  // ÃŠÂ¦  [LATIN SMALL LETTER TS DIGRAPH]
                        output[opos++] = 't';
                        output[opos++] = 's';
                        break;

                    case '\uA729':  // ÃªÅ“Â©  [LATIN SMALL LETTER TZ]
                        output[opos++] = 't';
                        output[opos++] = 'z';
                        break;

                    case '\u00D9':
                    // Ãƒâ„¢  [LATIN CAPITAL LETTER U WITH GRAVE]
                    case '\u00DA':
                    // ÃƒÅ¡  [LATIN CAPITAL LETTER U WITH ACUTE]
                    case '\u00DB':
                    // Ãƒâ€º  [LATIN CAPITAL LETTER U WITH CIRCUMFLEX]
                    case '\u00DC':
                    // ÃƒÅ“  [LATIN CAPITAL LETTER U WITH DIAERESIS]
                    case '\u0168':
                    // Ã…Â¨  [LATIN CAPITAL LETTER U WITH TILDE]
                    case '\u016A':
                    // Ã…Âª  [LATIN CAPITAL LETTER U WITH MACRON]
                    case '\u016C':
                    // Ã…Â¬  [LATIN CAPITAL LETTER U WITH BREVE]
                    case '\u016E':
                    // Ã…Â®  [LATIN CAPITAL LETTER U WITH RING ABOVE]
                    case '\u0170':
                    // Ã…Â°  [LATIN CAPITAL LETTER U WITH DOUBLE ACUTE]
                    case '\u0172':
                    // Ã…Â²  [LATIN CAPITAL LETTER U WITH OGONEK]
                    case '\u01AF':
                    // Ã†Â¯  [LATIN CAPITAL LETTER U WITH HORN]
                    case '\u01D3':
                    // Ã‡â€œ  [LATIN CAPITAL LETTER U WITH CARON]
                    case '\u01D5':
                    // Ã‡â€¢  [LATIN CAPITAL LETTER U WITH DIAERESIS AND MACRON]
                    case '\u01D7':
                    // Ã‡â€”  [LATIN CAPITAL LETTER U WITH DIAERESIS AND ACUTE]
                    case '\u01D9':
                    // Ã‡â„¢  [LATIN CAPITAL LETTER U WITH DIAERESIS AND CARON]
                    case '\u01DB':
                    // Ã‡â€º  [LATIN CAPITAL LETTER U WITH DIAERESIS AND GRAVE]
                    case '\u0214':
                    // Ãˆï¿½?  [LATIN CAPITAL LETTER U WITH DOUBLE GRAVE]
                    case '\u0216':
                    // Ãˆâ€“  [LATIN CAPITAL LETTER U WITH INVERTED BREVE]
                    case '\u0244':
                    // Ã‰â€ž  [LATIN CAPITAL LETTER U BAR]
                    case '\u1D1C':
                    // Ã¡Â´Å“  [LATIN LETTER SMALL CAPITAL U]
                    case '\u1D7E':
                    // Ã¡ÂµÂ¾  [LATIN SMALL CAPITAL LETTER U WITH STROKE]
                    case '\u1E72':
                    // Ã¡Â¹Â²  [LATIN CAPITAL LETTER U WITH DIAERESIS BELOW]
                    case '\u1E74':
                    // Ã¡Â¹Â´  [LATIN CAPITAL LETTER U WITH TILDE BELOW]
                    case '\u1E76':
                    // Ã¡Â¹Â¶  [LATIN CAPITAL LETTER U WITH CIRCUMFLEX BELOW]
                    case '\u1E78':
                    // Ã¡Â¹Â¸  [LATIN CAPITAL LETTER U WITH TILDE AND ACUTE]
                    case '\u1E7A':
                    // Ã¡Â¹Âº  [LATIN CAPITAL LETTER U WITH MACRON AND DIAERESIS]
                    case '\u1EE4':
                    // Ã¡Â»Â¤  [LATIN CAPITAL LETTER U WITH DOT BELOW]
                    case '\u1EE6':
                    // Ã¡Â»Â¦  [LATIN CAPITAL LETTER U WITH HOOK ABOVE]
                    case '\u1EE8':
                    // Ã¡Â»Â¨  [LATIN CAPITAL LETTER U WITH HORN AND ACUTE]
                    case '\u1EEA':
                    // Ã¡Â»Âª  [LATIN CAPITAL LETTER U WITH HORN AND GRAVE]
                    case '\u1EEC':
                    // Ã¡Â»Â¬  [LATIN CAPITAL LETTER U WITH HORN AND HOOK ABOVE]
                    case '\u1EEE':
                    // Ã¡Â»Â®  [LATIN CAPITAL LETTER U WITH HORN AND TILDE]
                    case '\u1EF0':
                    // Ã¡Â»Â°  [LATIN CAPITAL LETTER U WITH HORN AND DOT BELOW]
                    case '\u24CA':
                    // Ã¢â€œÅ   [CIRCLED LATIN CAPITAL LETTER U]
                    case '\uFF35':  // Ã¯Â¼Âµ  [FULLWIDTH LATIN CAPITAL LETTER U]
                        output[opos++] = 'U';
                        break;

                    case '\u00F9':
                    // ÃƒÂ¹  [LATIN SMALL LETTER U WITH GRAVE]
                    case '\u00FA':
                    // ÃƒÂº  [LATIN SMALL LETTER U WITH ACUTE]
                    case '\u00FB':
                    // ÃƒÂ»  [LATIN SMALL LETTER U WITH CIRCUMFLEX]
                    case '\u00FC':
                    // ÃƒÂ¼  [LATIN SMALL LETTER U WITH DIAERESIS]
                    case '\u0169':
                    // Ã…Â©  [LATIN SMALL LETTER U WITH TILDE]
                    case '\u016B':
                    // Ã…Â«  [LATIN SMALL LETTER U WITH MACRON]
                    case '\u016D':
                    // Ã…Â­  [LATIN SMALL LETTER U WITH BREVE]
                    case '\u016F':
                    // Ã…Â¯  [LATIN SMALL LETTER U WITH RING ABOVE]
                    case '\u0171':
                    // Ã…Â±  [LATIN SMALL LETTER U WITH DOUBLE ACUTE]
                    case '\u0173':
                    // Ã…Â³  [LATIN SMALL LETTER U WITH OGONEK]
                    case '\u01B0':
                    // Ã†Â°  [LATIN SMALL LETTER U WITH HORN]
                    case '\u01D4':
                    // Ã‡ï¿½?  [LATIN SMALL LETTER U WITH CARON]
                    case '\u01D6':
                    // Ã‡â€“  [LATIN SMALL LETTER U WITH DIAERESIS AND MACRON]
                    case '\u01D8':
                    // Ã‡Ëœ  [LATIN SMALL LETTER U WITH DIAERESIS AND ACUTE]
                    case '\u01DA':
                    // Ã‡Å¡  [LATIN SMALL LETTER U WITH DIAERESIS AND CARON]
                    case '\u01DC':
                    // Ã‡Å“  [LATIN SMALL LETTER U WITH DIAERESIS AND GRAVE]
                    case '\u0215':
                    // Ãˆâ€¢  [LATIN SMALL LETTER U WITH DOUBLE GRAVE]
                    case '\u0217':
                    // Ãˆâ€”  [LATIN SMALL LETTER U WITH INVERTED BREVE]
                    case '\u0289':
                    // ÃŠâ€°  [LATIN SMALL LETTER U BAR]
                    case '\u1D64':
                    // Ã¡ÂµÂ¤  [LATIN SUBSCRIPT SMALL LETTER U]
                    case '\u1D99':
                    // Ã¡Â¶â„¢  [LATIN SMALL LETTER U WITH RETROFLEX HOOK]
                    case '\u1E73':
                    // Ã¡Â¹Â³  [LATIN SMALL LETTER U WITH DIAERESIS BELOW]
                    case '\u1E75':
                    // Ã¡Â¹Âµ  [LATIN SMALL LETTER U WITH TILDE BELOW]
                    case '\u1E77':
                    // Ã¡Â¹Â·  [LATIN SMALL LETTER U WITH CIRCUMFLEX BELOW]
                    case '\u1E79':
                    // Ã¡Â¹Â¹  [LATIN SMALL LETTER U WITH TILDE AND ACUTE]
                    case '\u1E7B':
                    // Ã¡Â¹Â»  [LATIN SMALL LETTER U WITH MACRON AND DIAERESIS]
                    case '\u1EE5':
                    // Ã¡Â»Â¥  [LATIN SMALL LETTER U WITH DOT BELOW]
                    case '\u1EE7':
                    // Ã¡Â»Â§  [LATIN SMALL LETTER U WITH HOOK ABOVE]
                    case '\u1EE9':
                    // Ã¡Â»Â©  [LATIN SMALL LETTER U WITH HORN AND ACUTE]
                    case '\u1EEB':
                    // Ã¡Â»Â«  [LATIN SMALL LETTER U WITH HORN AND GRAVE]
                    case '\u1EED':
                    // Ã¡Â»Â­  [LATIN SMALL LETTER U WITH HORN AND HOOK ABOVE]
                    case '\u1EEF':
                    // Ã¡Â»Â¯  [LATIN SMALL LETTER U WITH HORN AND TILDE]
                    case '\u1EF1':
                    // Ã¡Â»Â±  [LATIN SMALL LETTER U WITH HORN AND DOT BELOW]
                    case '\u24E4':
                    // Ã¢â€œÂ¤  [CIRCLED LATIN SMALL LETTER U]
                    case '\uFF55':  // Ã¯Â½â€¢  [FULLWIDTH LATIN SMALL LETTER U]
                        output[opos++] = 'u';
                        break;

                    case '\u24B0':  // Ã¢â€™Â°  [PARENTHESIZED LATIN SMALL LETTER U]
                        output[opos++] = '(';
                        output[opos++] = 'u';
                        output[opos++] = ')';
                        break;

                    case '\u1D6B':  // Ã¡ÂµÂ«  [LATIN SMALL LETTER UE]
                        output[opos++] = 'u';
                        output[opos++] = 'e';
                        break;

                    case '\u01B2':
                    // Ã†Â²  [LATIN CAPITAL LETTER V WITH HOOK]
                    case '\u0245':
                    // Ã‰â€¦  [LATIN CAPITAL LETTER TURNED V]
                    case '\u1D20':
                    // Ã¡Â´Â   [LATIN LETTER SMALL CAPITAL V]
                    case '\u1E7C':
                    // Ã¡Â¹Â¼  [LATIN CAPITAL LETTER V WITH TILDE]
                    case '\u1E7E':
                    // Ã¡Â¹Â¾  [LATIN CAPITAL LETTER V WITH DOT BELOW]
                    case '\u1EFC':
                    // Ã¡Â»Â¼  [LATIN CAPITAL LETTER MIDDLE-WELSH V]
                    case '\u24CB':
                    // Ã¢â€œâ€¹  [CIRCLED LATIN CAPITAL LETTER V]
                    case '\uA75E':
                    // Ãªï¿½Å¾  [LATIN CAPITAL LETTER V WITH DIAGONAL STROKE]
                    case '\uA768':
                    // Ãªï¿½Â¨  [LATIN CAPITAL LETTER VEND]
                    case '\uFF36':  // Ã¯Â¼Â¶  [FULLWIDTH LATIN CAPITAL LETTER V]
                        output[opos++] = 'V';
                        break;

                    case '\u028B':
                    // ÃŠâ€¹  [LATIN SMALL LETTER V WITH HOOK]
                    case '\u028C':
                    // ÃŠÅ’  [LATIN SMALL LETTER TURNED V]
                    case '\u1D65':
                    // Ã¡ÂµÂ¥  [LATIN SUBSCRIPT SMALL LETTER V]
                    case '\u1D8C':
                    // Ã¡Â¶Å’  [LATIN SMALL LETTER V WITH PALATAL HOOK]
                    case '\u1E7D':
                    // Ã¡Â¹Â½  [LATIN SMALL LETTER V WITH TILDE]
                    case '\u1E7F':
                    // Ã¡Â¹Â¿  [LATIN SMALL LETTER V WITH DOT BELOW]
                    case '\u24E5':
                    // Ã¢â€œÂ¥  [CIRCLED LATIN SMALL LETTER V]
                    case '\u2C71':
                    // Ã¢Â±Â±  [LATIN SMALL LETTER V WITH RIGHT HOOK]
                    case '\u2C74':
                    // Ã¢Â±Â´  [LATIN SMALL LETTER V WITH CURL]
                    case '\uA75F':
                    // Ãªï¿½Å¸  [LATIN SMALL LETTER V WITH DIAGONAL STROKE]
                    case '\uFF56':  // Ã¯Â½â€“  [FULLWIDTH LATIN SMALL LETTER V]
                        output[opos++] = 'v';
                        break;

                    case '\uA760':  // Ãªï¿½Â   [LATIN CAPITAL LETTER VY]
                        output[opos++] = 'V';
                        output[opos++] = 'Y';
                        break;

                    case '\u24B1':  // Ã¢â€™Â±  [PARENTHESIZED LATIN SMALL LETTER V]
                        output[opos++] = '(';
                        output[opos++] = 'v';
                        output[opos++] = ')';
                        break;

                    case '\uA761':  // Ãªï¿½Â¡  [LATIN SMALL LETTER VY]
                        output[opos++] = 'v';
                        output[opos++] = 'y';
                        break;

                    case '\u0174':
                    // Ã…Â´  [LATIN CAPITAL LETTER W WITH CIRCUMFLEX]
                    case '\u01F7':
                    // Ã‡Â·  http://en.wikipedia.org/wiki/Wynn  [LATIN CAPITAL LETTER WYNN]
                    case '\u1D21':
                    // Ã¡Â´Â¡  [LATIN LETTER SMALL CAPITAL W]
                    case '\u1E80':
                    // Ã¡Âºâ‚¬  [LATIN CAPITAL LETTER W WITH GRAVE]
                    case '\u1E82':
                    // Ã¡Âºâ€š  [LATIN CAPITAL LETTER W WITH ACUTE]
                    case '\u1E84':
                    // Ã¡Âºâ€ž  [LATIN CAPITAL LETTER W WITH DIAERESIS]
                    case '\u1E86':
                    // Ã¡Âºâ€   [LATIN CAPITAL LETTER W WITH DOT ABOVE]
                    case '\u1E88':
                    // Ã¡ÂºË†  [LATIN CAPITAL LETTER W WITH DOT BELOW]
                    case '\u24CC':
                    // Ã¢â€œÅ’  [CIRCLED LATIN CAPITAL LETTER W]
                    case '\u2C72':
                    // Ã¢Â±Â²  [LATIN CAPITAL LETTER W WITH HOOK]
                    case '\uFF37':  // Ã¯Â¼Â·  [FULLWIDTH LATIN CAPITAL LETTER W]
                        output[opos++] = 'W';
                        break;

                    case '\u0175':
                    // Ã…Âµ  [LATIN SMALL LETTER W WITH CIRCUMFLEX]
                    case '\u01BF':
                    // Ã†Â¿  http://en.wikipedia.org/wiki/Wynn  [LATIN LETTER WYNN]
                    case '\u028D':
                    // ÃŠï¿½  [LATIN SMALL LETTER TURNED W]
                    case '\u1E81':
                    // Ã¡Âºï¿½  [LATIN SMALL LETTER W WITH GRAVE]
                    case '\u1E83':
                    // Ã¡ÂºÆ’  [LATIN SMALL LETTER W WITH ACUTE]
                    case '\u1E85':
                    // Ã¡Âºâ€¦  [LATIN SMALL LETTER W WITH DIAERESIS]
                    case '\u1E87':
                    // Ã¡Âºâ€¡  [LATIN SMALL LETTER W WITH DOT ABOVE]
                    case '\u1E89':
                    // Ã¡Âºâ€°  [LATIN SMALL LETTER W WITH DOT BELOW]
                    case '\u1E98':
                    // Ã¡ÂºËœ  [LATIN SMALL LETTER W WITH RING ABOVE]
                    case '\u24E6':
                    // Ã¢â€œÂ¦  [CIRCLED LATIN SMALL LETTER W]
                    case '\u2C73':
                    // Ã¢Â±Â³  [LATIN SMALL LETTER W WITH HOOK]
                    case '\uFF57':  // Ã¯Â½â€”  [FULLWIDTH LATIN SMALL LETTER W]
                        output[opos++] = 'w';
                        break;

                    case '\u24B2':  // Ã¢â€™Â²  [PARENTHESIZED LATIN SMALL LETTER W]
                        output[opos++] = '(';
                        output[opos++] = 'w';
                        output[opos++] = ')';
                        break;

                    case '\u1E8A':
                    // Ã¡ÂºÅ   [LATIN CAPITAL LETTER X WITH DOT ABOVE]
                    case '\u1E8C':
                    // Ã¡ÂºÅ’  [LATIN CAPITAL LETTER X WITH DIAERESIS]
                    case '\u24CD':
                    // Ã¢â€œï¿½  [CIRCLED LATIN CAPITAL LETTER X]
                    case '\uFF38':  // Ã¯Â¼Â¸  [FULLWIDTH LATIN CAPITAL LETTER X]
                        output[opos++] = 'X';
                        break;

                    case '\u1D8D':
                    // Ã¡Â¶ï¿½  [LATIN SMALL LETTER X WITH PALATAL HOOK]
                    case '\u1E8B':
                    // Ã¡Âºâ€¹  [LATIN SMALL LETTER X WITH DOT ABOVE]
                    case '\u1E8D':
                    // Ã¡Âºï¿½  [LATIN SMALL LETTER X WITH DIAERESIS]
                    case '\u2093':
                    // Ã¢â€šâ€œ  [LATIN SUBSCRIPT SMALL LETTER X]
                    case '\u24E7':
                    // Ã¢â€œÂ§  [CIRCLED LATIN SMALL LETTER X]
                    case '\uFF58':  // Ã¯Â½Ëœ  [FULLWIDTH LATIN SMALL LETTER X]
                        output[opos++] = 'x';
                        break;

                    case '\u24B3':  // Ã¢â€™Â³  [PARENTHESIZED LATIN SMALL LETTER X]
                        output[opos++] = '(';
                        output[opos++] = 'x';
                        output[opos++] = ')';
                        break;

                    case '\u00DD':
                    // Ãƒï¿½  [LATIN CAPITAL LETTER Y WITH ACUTE]
                    case '\u0176':
                    // Ã…Â¶  [LATIN CAPITAL LETTER Y WITH CIRCUMFLEX]
                    case '\u0178':
                    // Ã…Â¸  [LATIN CAPITAL LETTER Y WITH DIAERESIS]
                    case '\u01B3':
                    // Ã†Â³  [LATIN CAPITAL LETTER Y WITH HOOK]
                    case '\u0232':
                    // ÃˆÂ²  [LATIN CAPITAL LETTER Y WITH MACRON]
                    case '\u024E':
                    // Ã‰Å½  [LATIN CAPITAL LETTER Y WITH STROKE]
                    case '\u028F':
                    // ÃŠï¿½  [LATIN LETTER SMALL CAPITAL Y]
                    case '\u1E8E':
                    // Ã¡ÂºÅ½  [LATIN CAPITAL LETTER Y WITH DOT ABOVE]
                    case '\u1EF2':
                    // Ã¡Â»Â²  [LATIN CAPITAL LETTER Y WITH GRAVE]
                    case '\u1EF4':
                    // Ã¡Â»Â´  [LATIN CAPITAL LETTER Y WITH DOT BELOW]
                    case '\u1EF6':
                    // Ã¡Â»Â¶  [LATIN CAPITAL LETTER Y WITH HOOK ABOVE]
                    case '\u1EF8':
                    // Ã¡Â»Â¸  [LATIN CAPITAL LETTER Y WITH TILDE]
                    case '\u1EFE':
                    // Ã¡Â»Â¾  [LATIN CAPITAL LETTER Y WITH LOOP]
                    case '\u24CE':
                    // Ã¢â€œÅ½  [CIRCLED LATIN CAPITAL LETTER Y]
                    case '\uFF39':  // Ã¯Â¼Â¹  [FULLWIDTH LATIN CAPITAL LETTER Y]
                        output[opos++] = 'Y';
                        break;

                    case '\u00FD':
                    // ÃƒÂ½  [LATIN SMALL LETTER Y WITH ACUTE]
                    case '\u00FF':
                    // ÃƒÂ¿  [LATIN SMALL LETTER Y WITH DIAERESIS]
                    case '\u0177':
                    // Ã…Â·  [LATIN SMALL LETTER Y WITH CIRCUMFLEX]
                    case '\u01B4':
                    // Ã†Â´  [LATIN SMALL LETTER Y WITH HOOK]
                    case '\u0233':
                    // ÃˆÂ³  [LATIN SMALL LETTER Y WITH MACRON]
                    case '\u024F':
                    // Ã‰ï¿½  [LATIN SMALL LETTER Y WITH STROKE]
                    case '\u028E':
                    // ÃŠÅ½  [LATIN SMALL LETTER TURNED Y]
                    case '\u1E8F':
                    // Ã¡Âºï¿½  [LATIN SMALL LETTER Y WITH DOT ABOVE]
                    case '\u1E99':
                    // Ã¡Âºâ„¢  [LATIN SMALL LETTER Y WITH RING ABOVE]
                    case '\u1EF3':
                    // Ã¡Â»Â³  [LATIN SMALL LETTER Y WITH GRAVE]
                    case '\u1EF5':
                    // Ã¡Â»Âµ  [LATIN SMALL LETTER Y WITH DOT BELOW]
                    case '\u1EF7':
                    // Ã¡Â»Â·  [LATIN SMALL LETTER Y WITH HOOK ABOVE]
                    case '\u1EF9':
                    // Ã¡Â»Â¹  [LATIN SMALL LETTER Y WITH TILDE]
                    case '\u1EFF':
                    // Ã¡Â»Â¿  [LATIN SMALL LETTER Y WITH LOOP]
                    case '\u24E8':
                    // Ã¢â€œÂ¨  [CIRCLED LATIN SMALL LETTER Y]
                    case '\uFF59':  // Ã¯Â½â„¢  [FULLWIDTH LATIN SMALL LETTER Y]
                        output[opos++] = 'y';
                        break;

                    case '\u24B4':  // Ã¢â€™Â´  [PARENTHESIZED LATIN SMALL LETTER Y]
                        output[opos++] = '(';
                        output[opos++] = 'y';
                        output[opos++] = ')';
                        break;

                    case '\u0179':
                    // Ã…Â¹  [LATIN CAPITAL LETTER Z WITH ACUTE]
                    case '\u017B':
                    // Ã…Â»  [LATIN CAPITAL LETTER Z WITH DOT ABOVE]
                    case '\u017D':
                    // Ã…Â½  [LATIN CAPITAL LETTER Z WITH CARON]
                    case '\u01B5':
                    // Ã†Âµ  [LATIN CAPITAL LETTER Z WITH STROKE]
                    case '\u021C':
                    // ÃˆÅ“  http://en.wikipedia.org/wiki/Yogh  [LATIN CAPITAL LETTER YOGH]
                    case '\u0224':
                    // ÃˆÂ¤  [LATIN CAPITAL LETTER Z WITH HOOK]
                    case '\u1D22':
                    // Ã¡Â´Â¢  [LATIN LETTER SMALL CAPITAL Z]
                    case '\u1E90':
                    // Ã¡Âºï¿½  [LATIN CAPITAL LETTER Z WITH CIRCUMFLEX]
                    case '\u1E92':
                    // Ã¡Âºâ€™  [LATIN CAPITAL LETTER Z WITH DOT BELOW]
                    case '\u1E94':
                    // Ã¡Âºï¿½?  [LATIN CAPITAL LETTER Z WITH LINE BELOW]
                    case '\u24CF':
                    // Ã¢â€œï¿½  [CIRCLED LATIN CAPITAL LETTER Z]
                    case '\u2C6B':
                    // Ã¢Â±Â«  [LATIN CAPITAL LETTER Z WITH DESCENDER]
                    case '\uA762':
                    // Ãªï¿½Â¢  [LATIN CAPITAL LETTER VISIGOTHIC Z]
                    case '\uFF3A':  // Ã¯Â¼Âº  [FULLWIDTH LATIN CAPITAL LETTER Z]
                        output[opos++] = 'Z';
                        break;

                    case '\u017A':
                    // Ã…Âº  [LATIN SMALL LETTER Z WITH ACUTE]
                    case '\u017C':
                    // Ã…Â¼  [LATIN SMALL LETTER Z WITH DOT ABOVE]
                    case '\u017E':
                    // Ã…Â¾  [LATIN SMALL LETTER Z WITH CARON]
                    case '\u01B6':
                    // Ã†Â¶  [LATIN SMALL LETTER Z WITH STROKE]
                    case '\u021D':
                    // Ãˆï¿½  http://en.wikipedia.org/wiki/Yogh  [LATIN SMALL LETTER YOGH]
                    case '\u0225':
                    // ÃˆÂ¥  [LATIN SMALL LETTER Z WITH HOOK]
                    case '\u0240':
                    // Ã‰â‚¬  [LATIN SMALL LETTER Z WITH SWASH TAIL]
                    case '\u0290':
                    // ÃŠï¿½  [LATIN SMALL LETTER Z WITH RETROFLEX HOOK]
                    case '\u0291':
                    // ÃŠâ€˜  [LATIN SMALL LETTER Z WITH CURL]
                    case '\u1D76':
                    // Ã¡ÂµÂ¶  [LATIN SMALL LETTER Z WITH MIDDLE TILDE]
                    case '\u1D8E':
                    // Ã¡Â¶Å½  [LATIN SMALL LETTER Z WITH PALATAL HOOK]
                    case '\u1E91':
                    // Ã¡Âºâ€˜  [LATIN SMALL LETTER Z WITH CIRCUMFLEX]
                    case '\u1E93':
                    // Ã¡Âºâ€œ  [LATIN SMALL LETTER Z WITH DOT BELOW]
                    case '\u1E95':
                    // Ã¡Âºâ€¢  [LATIN SMALL LETTER Z WITH LINE BELOW]
                    case '\u24E9':
                    // Ã¢â€œÂ©  [CIRCLED LATIN SMALL LETTER Z]
                    case '\u2C6C':
                    // Ã¢Â±Â¬  [LATIN SMALL LETTER Z WITH DESCENDER]
                    case '\uA763':
                    // Ãªï¿½Â£  [LATIN SMALL LETTER VISIGOTHIC Z]
                    case '\uFF5A':  // Ã¯Â½Å¡  [FULLWIDTH LATIN SMALL LETTER Z]
                        output[opos++] = 'z';
                        break;

                    case '\u24B5':  // Ã¢â€™Âµ  [PARENTHESIZED LATIN SMALL LETTER Z]
                        output[opos++] = '(';
                        output[opos++] = 'z';
                        output[opos++] = ')';
                        break;

                    case '\u2070':
                    // Ã¢ï¿½Â°  [SUPERSCRIPT ZERO]
                    case '\u2080':
                    // Ã¢â€šâ‚¬  [SUBSCRIPT ZERO]
                    case '\u24EA':
                    // Ã¢â€œÂª  [CIRCLED DIGIT ZERO]
                    case '\u24FF':
                    // Ã¢â€œÂ¿  [NEGATIVE CIRCLED DIGIT ZERO]
                    case '\uFF10':  // Ã¯Â¼ï¿½  [FULLWIDTH DIGIT ZERO]
                        output[opos++] = '0';
                        break;

                    case '\u00B9':
                    // Ã‚Â¹  [SUPERSCRIPT ONE]
                    case '\u2081':
                    // Ã¢â€šï¿½  [SUBSCRIPT ONE]
                    case '\u2460':
                    // Ã¢â€˜Â   [CIRCLED DIGIT ONE]
                    case '\u24F5':
                    // Ã¢â€œÂµ  [DOUBLE CIRCLED DIGIT ONE]
                    case '\u2776':
                    // Ã¢ï¿½Â¶  [DINGBAT NEGATIVE CIRCLED DIGIT ONE]
                    case '\u2780':
                    // Ã¢Å¾â‚¬  [DINGBAT CIRCLED SANS-SERIF DIGIT ONE]
                    case '\u278A':
                    // Ã¢Å¾Å   [DINGBAT NEGATIVE CIRCLED SANS-SERIF DIGIT ONE]
                    case '\uFF11':  // Ã¯Â¼â€˜  [FULLWIDTH DIGIT ONE]
                        output[opos++] = '1';
                        break;

                    case '\u2488':  // Ã¢â€™Ë†  [DIGIT ONE FULL STOP]
                        output[opos++] = '1';
                        output[opos++] = '.';
                        break;

                    case '\u2474':  // Ã¢â€˜Â´  [PARENTHESIZED DIGIT ONE]
                        output[opos++] = '(';
                        output[opos++] = '1';
                        output[opos++] = ')';
                        break;

                    case '\u00B2':
                    // Ã‚Â²  [SUPERSCRIPT TWO]
                    case '\u2082':
                    // Ã¢â€šâ€š  [SUBSCRIPT TWO]
                    case '\u2461':
                    // Ã¢â€˜Â¡  [CIRCLED DIGIT TWO]
                    case '\u24F6':
                    // Ã¢â€œÂ¶  [DOUBLE CIRCLED DIGIT TWO]
                    case '\u2777':
                    // Ã¢ï¿½Â·  [DINGBAT NEGATIVE CIRCLED DIGIT TWO]
                    case '\u2781':
                    // Ã¢Å¾ï¿½  [DINGBAT CIRCLED SANS-SERIF DIGIT TWO]
                    case '\u278B':
                    // Ã¢Å¾â€¹  [DINGBAT NEGATIVE CIRCLED SANS-SERIF DIGIT TWO]
                    case '\uFF12':  // Ã¯Â¼â€™  [FULLWIDTH DIGIT TWO]
                        output[opos++] = '2';
                        break;

                    case '\u2489':  // Ã¢â€™â€°  [DIGIT TWO FULL STOP]
                        output[opos++] = '2';
                        output[opos++] = '.';
                        break;

                    case '\u2475':  // Ã¢â€˜Âµ  [PARENTHESIZED DIGIT TWO]
                        output[opos++] = '(';
                        output[opos++] = '2';
                        output[opos++] = ')';
                        break;

                    case '\u00B3':
                    // Ã‚Â³  [SUPERSCRIPT THREE]
                    case '\u2083':
                    // Ã¢â€šÆ’  [SUBSCRIPT THREE]
                    case '\u2462':
                    // Ã¢â€˜Â¢  [CIRCLED DIGIT THREE]
                    case '\u24F7':
                    // Ã¢â€œÂ·  [DOUBLE CIRCLED DIGIT THREE]
                    case '\u2778':
                    // Ã¢ï¿½Â¸  [DINGBAT NEGATIVE CIRCLED DIGIT THREE]
                    case '\u2782':
                    // Ã¢Å¾â€š  [DINGBAT CIRCLED SANS-SERIF DIGIT THREE]
                    case '\u278C':
                    // Ã¢Å¾Å’  [DINGBAT NEGATIVE CIRCLED SANS-SERIF DIGIT THREE]
                    case '\uFF13':  // Ã¯Â¼â€œ  [FULLWIDTH DIGIT THREE]
                        output[opos++] = '3';
                        break;

                    case '\u248A':  // Ã¢â€™Å   [DIGIT THREE FULL STOP]
                        output[opos++] = '3';
                        output[opos++] = '.';
                        break;

                    case '\u2476':  // Ã¢â€˜Â¶  [PARENTHESIZED DIGIT THREE]
                        output[opos++] = '(';
                        output[opos++] = '3';
                        output[opos++] = ')';
                        break;

                    case '\u2074':
                    // Ã¢ï¿½Â´  [SUPERSCRIPT FOUR]
                    case '\u2084':
                    // Ã¢â€šâ€ž  [SUBSCRIPT FOUR]
                    case '\u2463':
                    // Ã¢â€˜Â£  [CIRCLED DIGIT FOUR]
                    case '\u24F8':
                    // Ã¢â€œÂ¸  [DOUBLE CIRCLED DIGIT FOUR]
                    case '\u2779':
                    // Ã¢ï¿½Â¹  [DINGBAT NEGATIVE CIRCLED DIGIT FOUR]
                    case '\u2783':
                    // Ã¢Å¾Æ’  [DINGBAT CIRCLED SANS-SERIF DIGIT FOUR]
                    case '\u278D':
                    // Ã¢Å¾ï¿½  [DINGBAT NEGATIVE CIRCLED SANS-SERIF DIGIT FOUR]
                    case '\uFF14':  // Ã¯Â¼ï¿½?  [FULLWIDTH DIGIT FOUR]
                        output[opos++] = '4';
                        break;

                    case '\u248B':  // Ã¢â€™â€¹  [DIGIT FOUR FULL STOP]
                        output[opos++] = '4';
                        output[opos++] = '.';
                        break;

                    case '\u2477':  // Ã¢â€˜Â·  [PARENTHESIZED DIGIT FOUR]
                        output[opos++] = '(';
                        output[opos++] = '4';
                        output[opos++] = ')';
                        break;

                    case '\u2075':
                    // Ã¢ï¿½Âµ  [SUPERSCRIPT FIVE]
                    case '\u2085':
                    // Ã¢â€šâ€¦  [SUBSCRIPT FIVE]
                    case '\u2464':
                    // Ã¢â€˜Â¤  [CIRCLED DIGIT FIVE]
                    case '\u24F9':
                    // Ã¢â€œÂ¹  [DOUBLE CIRCLED DIGIT FIVE]
                    case '\u277A':
                    // Ã¢ï¿½Âº  [DINGBAT NEGATIVE CIRCLED DIGIT FIVE]
                    case '\u2784':
                    // Ã¢Å¾â€ž  [DINGBAT CIRCLED SANS-SERIF DIGIT FIVE]
                    case '\u278E':
                    // Ã¢Å¾Å½  [DINGBAT NEGATIVE CIRCLED SANS-SERIF DIGIT FIVE]
                    case '\uFF15':  // Ã¯Â¼â€¢  [FULLWIDTH DIGIT FIVE]
                        output[opos++] = '5';
                        break;

                    case '\u248C':  // Ã¢â€™Å’  [DIGIT FIVE FULL STOP]
                        output[opos++] = '5';
                        output[opos++] = '.';
                        break;

                    case '\u2478':  // Ã¢â€˜Â¸  [PARENTHESIZED DIGIT FIVE]
                        output[opos++] = '(';
                        output[opos++] = '5';
                        output[opos++] = ')';
                        break;

                    case '\u2076':
                    // Ã¢ï¿½Â¶  [SUPERSCRIPT SIX]
                    case '\u2086':
                    // Ã¢â€šâ€   [SUBSCRIPT SIX]
                    case '\u2465':
                    // Ã¢â€˜Â¥  [CIRCLED DIGIT SIX]
                    case '\u24FA':
                    // Ã¢â€œÂº  [DOUBLE CIRCLED DIGIT SIX]
                    case '\u277B':
                    // Ã¢ï¿½Â»  [DINGBAT NEGATIVE CIRCLED DIGIT SIX]
                    case '\u2785':
                    // Ã¢Å¾â€¦  [DINGBAT CIRCLED SANS-SERIF DIGIT SIX]
                    case '\u278F':
                    // Ã¢Å¾ï¿½  [DINGBAT NEGATIVE CIRCLED SANS-SERIF DIGIT SIX]
                    case '\uFF16':  // Ã¯Â¼â€“  [FULLWIDTH DIGIT SIX]
                        output[opos++] = '6';
                        break;

                    case '\u248D':  // Ã¢â€™ï¿½  [DIGIT SIX FULL STOP]
                        output[opos++] = '6';
                        output[opos++] = '.';
                        break;

                    case '\u2479':  // Ã¢â€˜Â¹  [PARENTHESIZED DIGIT SIX]
                        output[opos++] = '(';
                        output[opos++] = '6';
                        output[opos++] = ')';
                        break;

                    case '\u2077':
                    // Ã¢ï¿½Â·  [SUPERSCRIPT SEVEN]
                    case '\u2087':
                    // Ã¢â€šâ€¡  [SUBSCRIPT SEVEN]
                    case '\u2466':
                    // Ã¢â€˜Â¦  [CIRCLED DIGIT SEVEN]
                    case '\u24FB':
                    // Ã¢â€œÂ»  [DOUBLE CIRCLED DIGIT SEVEN]
                    case '\u277C':
                    // Ã¢ï¿½Â¼  [DINGBAT NEGATIVE CIRCLED DIGIT SEVEN]
                    case '\u2786':
                    // Ã¢Å¾â€   [DINGBAT CIRCLED SANS-SERIF DIGIT SEVEN]
                    case '\u2790':
                    // Ã¢Å¾ï¿½  [DINGBAT NEGATIVE CIRCLED SANS-SERIF DIGIT SEVEN]
                    case '\uFF17':  // Ã¯Â¼â€”  [FULLWIDTH DIGIT SEVEN]
                        output[opos++] = '7';
                        break;

                    case '\u248E':  // Ã¢â€™Å½  [DIGIT SEVEN FULL STOP]
                        output[opos++] = '7';
                        output[opos++] = '.';
                        break;

                    case '\u247A':  // Ã¢â€˜Âº  [PARENTHESIZED DIGIT SEVEN]
                        output[opos++] = '(';
                        output[opos++] = '7';
                        output[opos++] = ')';
                        break;

                    case '\u2078':
                    // Ã¢ï¿½Â¸  [SUPERSCRIPT EIGHT]
                    case '\u2088':
                    // Ã¢â€šË†  [SUBSCRIPT EIGHT]
                    case '\u2467':
                    // Ã¢â€˜Â§  [CIRCLED DIGIT EIGHT]
                    case '\u24FC':
                    // Ã¢â€œÂ¼  [DOUBLE CIRCLED DIGIT EIGHT]
                    case '\u277D':
                    // Ã¢ï¿½Â½  [DINGBAT NEGATIVE CIRCLED DIGIT EIGHT]
                    case '\u2787':
                    // Ã¢Å¾â€¡  [DINGBAT CIRCLED SANS-SERIF DIGIT EIGHT]
                    case '\u2791':
                    // Ã¢Å¾â€˜  [DINGBAT NEGATIVE CIRCLED SANS-SERIF DIGIT EIGHT]
                    case '\uFF18':  // Ã¯Â¼Ëœ  [FULLWIDTH DIGIT EIGHT]
                        output[opos++] = '8';
                        break;

                    case '\u248F':  // Ã¢â€™ï¿½  [DIGIT EIGHT FULL STOP]
                        output[opos++] = '8';
                        output[opos++] = '.';
                        break;

                    case '\u247B':  // Ã¢â€˜Â»  [PARENTHESIZED DIGIT EIGHT]
                        output[opos++] = '(';
                        output[opos++] = '8';
                        output[opos++] = ')';
                        break;

                    case '\u2079':
                    // Ã¢ï¿½Â¹  [SUPERSCRIPT NINE]
                    case '\u2089':
                    // Ã¢â€šâ€°  [SUBSCRIPT NINE]
                    case '\u2468':
                    // Ã¢â€˜Â¨  [CIRCLED DIGIT NINE]
                    case '\u24FD':
                    // Ã¢â€œÂ½  [DOUBLE CIRCLED DIGIT NINE]
                    case '\u277E':
                    // Ã¢ï¿½Â¾  [DINGBAT NEGATIVE CIRCLED DIGIT NINE]
                    case '\u2788':
                    // Ã¢Å¾Ë†  [DINGBAT CIRCLED SANS-SERIF DIGIT NINE]
                    case '\u2792':
                    // Ã¢Å¾â€™  [DINGBAT NEGATIVE CIRCLED SANS-SERIF DIGIT NINE]
                    case '\uFF19':  // Ã¯Â¼â„¢  [FULLWIDTH DIGIT NINE]
                        output[opos++] = '9';
                        break;

                    case '\u2490':  // Ã¢â€™ï¿½  [DIGIT NINE FULL STOP]
                        output[opos++] = '9';
                        output[opos++] = '.';
                        break;

                    case '\u247C':  // Ã¢â€˜Â¼  [PARENTHESIZED DIGIT NINE]
                        output[opos++] = '(';
                        output[opos++] = '9';
                        output[opos++] = ')';
                        break;

                    case '\u2469':
                    // Ã¢â€˜Â©  [CIRCLED NUMBER TEN]
                    case '\u24FE':
                    // Ã¢â€œÂ¾  [DOUBLE CIRCLED NUMBER TEN]
                    case '\u277F':
                    // Ã¢ï¿½Â¿  [DINGBAT NEGATIVE CIRCLED NUMBER TEN]
                    case '\u2789':
                    // Ã¢Å¾â€°  [DINGBAT CIRCLED SANS-SERIF NUMBER TEN]
                    case '\u2793':  // Ã¢Å¾â€œ  [DINGBAT NEGATIVE CIRCLED SANS-SERIF NUMBER TEN]
                        output[opos++] = '1';
                        output[opos++] = '0';
                        break;

                    case '\u2491':  // Ã¢â€™â€˜  [NUMBER TEN FULL STOP]
                        output[opos++] = '1';
                        output[opos++] = '0';
                        output[opos++] = '.';
                        break;

                    case '\u247D':  // Ã¢â€˜Â½  [PARENTHESIZED NUMBER TEN]
                        output[opos++] = '(';
                        output[opos++] = '1';
                        output[opos++] = '0';
                        output[opos++] = ')';
                        break;

                    case '\u246A':
                    // Ã¢â€˜Âª  [CIRCLED NUMBER ELEVEN]
                    case '\u24EB':  // Ã¢â€œÂ«  [NEGATIVE CIRCLED NUMBER ELEVEN]
                        output[opos++] = '1';
                        output[opos++] = '1';
                        break;

                    case '\u2492':  // Ã¢â€™â€™  [NUMBER ELEVEN FULL STOP]
                        output[opos++] = '1';
                        output[opos++] = '1';
                        output[opos++] = '.';
                        break;

                    case '\u247E':  // Ã¢â€˜Â¾  [PARENTHESIZED NUMBER ELEVEN]
                        output[opos++] = '(';
                        output[opos++] = '1';
                        output[opos++] = '1';
                        output[opos++] = ')';
                        break;

                    case '\u246B':
                    // Ã¢â€˜Â«  [CIRCLED NUMBER TWELVE]
                    case '\u24EC':  // Ã¢â€œÂ¬  [NEGATIVE CIRCLED NUMBER TWELVE]
                        output[opos++] = '1';
                        output[opos++] = '2';
                        break;

                    case '\u2493':  // Ã¢â€™â€œ  [NUMBER TWELVE FULL STOP]
                        output[opos++] = '1';
                        output[opos++] = '2';
                        output[opos++] = '.';
                        break;

                    case '\u247F':  // Ã¢â€˜Â¿  [PARENTHESIZED NUMBER TWELVE]
                        output[opos++] = '(';
                        output[opos++] = '1';
                        output[opos++] = '2';
                        output[opos++] = ')';
                        break;

                    case '\u246C':
                    // Ã¢â€˜Â¬  [CIRCLED NUMBER THIRTEEN]
                    case '\u24ED':  // Ã¢â€œÂ­  [NEGATIVE CIRCLED NUMBER THIRTEEN]
                        output[opos++] = '1';
                        output[opos++] = '3';
                        break;

                    case '\u2494':  // Ã¢â€™ï¿½?  [NUMBER THIRTEEN FULL STOP]
                        output[opos++] = '1';
                        output[opos++] = '3';
                        output[opos++] = '.';
                        break;

                    case '\u2480':  // Ã¢â€™â‚¬  [PARENTHESIZED NUMBER THIRTEEN]
                        output[opos++] = '(';
                        output[opos++] = '1';
                        output[opos++] = '3';
                        output[opos++] = ')';
                        break;

                    case '\u246D':
                    // Ã¢â€˜Â­  [CIRCLED NUMBER FOURTEEN]
                    case '\u24EE':  // Ã¢â€œÂ®  [NEGATIVE CIRCLED NUMBER FOURTEEN]
                        output[opos++] = '1';
                        output[opos++] = '4';
                        break;

                    case '\u2495':  // Ã¢â€™â€¢  [NUMBER FOURTEEN FULL STOP]
                        output[opos++] = '1';
                        output[opos++] = '4';
                        output[opos++] = '.';
                        break;

                    case '\u2481':  // Ã¢â€™ï¿½  [PARENTHESIZED NUMBER FOURTEEN]
                        output[opos++] = '(';
                        output[opos++] = '1';
                        output[opos++] = '4';
                        output[opos++] = ')';
                        break;

                    case '\u246E':
                    // Ã¢â€˜Â®  [CIRCLED NUMBER FIFTEEN]
                    case '\u24EF':  // Ã¢â€œÂ¯  [NEGATIVE CIRCLED NUMBER FIFTEEN]
                        output[opos++] = '1';
                        output[opos++] = '5';
                        break;

                    case '\u2496':  // Ã¢â€™â€“  [NUMBER FIFTEEN FULL STOP]
                        output[opos++] = '1';
                        output[opos++] = '5';
                        output[opos++] = '.';
                        break;

                    case '\u2482':  // Ã¢â€™â€š  [PARENTHESIZED NUMBER FIFTEEN]
                        output[opos++] = '(';
                        output[opos++] = '1';
                        output[opos++] = '5';
                        output[opos++] = ')';
                        break;

                    case '\u246F':
                    // Ã¢â€˜Â¯  [CIRCLED NUMBER SIXTEEN]
                    case '\u24F0':  // Ã¢â€œÂ°  [NEGATIVE CIRCLED NUMBER SIXTEEN]
                        output[opos++] = '1';
                        output[opos++] = '6';
                        break;

                    case '\u2497':  // Ã¢â€™â€”  [NUMBER SIXTEEN FULL STOP]
                        output[opos++] = '1';
                        output[opos++] = '6';
                        output[opos++] = '.';
                        break;

                    case '\u2483':  // Ã¢â€™Æ’  [PARENTHESIZED NUMBER SIXTEEN]
                        output[opos++] = '(';
                        output[opos++] = '1';
                        output[opos++] = '6';
                        output[opos++] = ')';
                        break;

                    case '\u2470':
                    // Ã¢â€˜Â°  [CIRCLED NUMBER SEVENTEEN]
                    case '\u24F1':  // Ã¢â€œÂ±  [NEGATIVE CIRCLED NUMBER SEVENTEEN]
                        output[opos++] = '1';
                        output[opos++] = '7';
                        break;

                    case '\u2498':  // Ã¢â€™Ëœ  [NUMBER SEVENTEEN FULL STOP]
                        output[opos++] = '1';
                        output[opos++] = '7';
                        output[opos++] = '.';
                        break;

                    case '\u2484':  // Ã¢â€™â€ž  [PARENTHESIZED NUMBER SEVENTEEN]
                        output[opos++] = '(';
                        output[opos++] = '1';
                        output[opos++] = '7';
                        output[opos++] = ')';
                        break;

                    case '\u2471':
                    // Ã¢â€˜Â±  [CIRCLED NUMBER EIGHTEEN]
                    case '\u24F2':  // Ã¢â€œÂ²  [NEGATIVE CIRCLED NUMBER EIGHTEEN]
                        output[opos++] = '1';
                        output[opos++] = '8';
                        break;

                    case '\u2499':  // Ã¢â€™â„¢  [NUMBER EIGHTEEN FULL STOP]
                        output[opos++] = '1';
                        output[opos++] = '8';
                        output[opos++] = '.';
                        break;

                    case '\u2485':  // Ã¢â€™â€¦  [PARENTHESIZED NUMBER EIGHTEEN]
                        output[opos++] = '(';
                        output[opos++] = '1';
                        output[opos++] = '8';
                        output[opos++] = ')';
                        break;

                    case '\u2472':
                    // Ã¢â€˜Â²  [CIRCLED NUMBER NINETEEN]
                    case '\u24F3':  // Ã¢â€œÂ³  [NEGATIVE CIRCLED NUMBER NINETEEN]
                        output[opos++] = '1';
                        output[opos++] = '9';
                        break;

                    case '\u249A':  // Ã¢â€™Å¡  [NUMBER NINETEEN FULL STOP]
                        output[opos++] = '1';
                        output[opos++] = '9';
                        output[opos++] = '.';
                        break;

                    case '\u2486':  // Ã¢â€™â€   [PARENTHESIZED NUMBER NINETEEN]
                        output[opos++] = '(';
                        output[opos++] = '1';
                        output[opos++] = '9';
                        output[opos++] = ')';
                        break;

                    case '\u2473':
                    // Ã¢â€˜Â³  [CIRCLED NUMBER TWENTY]
                    case '\u24F4':  // Ã¢â€œÂ´  [NEGATIVE CIRCLED NUMBER TWENTY]
                        output[opos++] = '2';
                        output[opos++] = '0';
                        break;

                    case '\u249B':  // Ã¢â€™â€º  [NUMBER TWENTY FULL STOP]
                        output[opos++] = '2';
                        output[opos++] = '0';
                        output[opos++] = '.';
                        break;

                    case '\u2487':  // Ã¢â€™â€¡  [PARENTHESIZED NUMBER TWENTY]
                        output[opos++] = '(';
                        output[opos++] = '2';
                        output[opos++] = '0';
                        output[opos++] = ')';
                        break;

                    case '\u00AB':
                    // Ã‚Â«  [LEFT-POINTING DOUBLE ANGLE QUOTATION MARK]
                    case '\u00BB':
                    // Ã‚Â»  [RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK]
                    case '\u201C':
                    // Ã¢â‚¬Å“  [LEFT DOUBLE QUOTATION MARK]
                    case '\u201D':
                    // Ã¢â‚¬ï¿½  [RIGHT DOUBLE QUOTATION MARK]
                    case '\u201E':
                    // Ã¢â‚¬Å¾  [DOUBLE LOW-9 QUOTATION MARK]
                    case '\u2033':
                    // Ã¢â‚¬Â³  [DOUBLE PRIME]
                    case '\u2036':
                    // Ã¢â‚¬Â¶  [REVERSED DOUBLE PRIME]
                    case '\u275D':
                    // Ã¢ï¿½ï¿½  [HEAVY DOUBLE TURNED COMMA QUOTATION MARK ORNAMENT]
                    case '\u275E':
                    // Ã¢ï¿½Å¾  [HEAVY DOUBLE COMMA QUOTATION MARK ORNAMENT]
                    case '\u276E':
                    // Ã¢ï¿½Â®  [HEAVY LEFT-POINTING ANGLE QUOTATION MARK ORNAMENT]
                    case '\u276F':
                    // Ã¢ï¿½Â¯  [HEAVY RIGHT-POINTING ANGLE QUOTATION MARK ORNAMENT]
                    case '\uFF02':  // Ã¯Â¼â€š  [FULLWIDTH QUOTATION MARK]
                        output[opos++] = '"';
                        break;

                    case '\u2018':
                    // Ã¢â‚¬Ëœ  [LEFT SINGLE QUOTATION MARK]
                    case '\u2019':
                    // Ã¢â‚¬â„¢  [RIGHT SINGLE QUOTATION MARK]
                    case '\u201A':
                    // Ã¢â‚¬Å¡  [SINGLE LOW-9 QUOTATION MARK]
                    case '\u201B':
                    // Ã¢â‚¬â€º  [SINGLE HIGH-REVERSED-9 QUOTATION MARK]
                    case '\u2032':
                    // Ã¢â‚¬Â²  [PRIME]
                    case '\u2035':
                    // Ã¢â‚¬Âµ  [REVERSED PRIME]
                    case '\u2039':
                    // Ã¢â‚¬Â¹  [SINGLE LEFT-POINTING ANGLE QUOTATION MARK]
                    case '\u203A':
                    // Ã¢â‚¬Âº  [SINGLE RIGHT-POINTING ANGLE QUOTATION MARK]
                    case '\u275B':
                    // Ã¢ï¿½â€º  [HEAVY SINGLE TURNED COMMA QUOTATION MARK ORNAMENT]
                    case '\u275C':
                    // Ã¢ï¿½Å“  [HEAVY SINGLE COMMA QUOTATION MARK ORNAMENT]
                    case '\uFF07':  // Ã¯Â¼â€¡  [FULLWIDTH APOSTROPHE]
                        output[opos++] = '\'';
                        break;

                    case '\u2010':
                    // Ã¢â‚¬ï¿½  [HYPHEN]
                    case '\u2011':
                    // Ã¢â‚¬â€˜  [NON-BREAKING HYPHEN]
                    case '\u2012':
                    // Ã¢â‚¬â€™  [FIGURE DASH]
                    case '\u2013':
                    // Ã¢â‚¬â€œ  [EN DASH]
                    case '\u2014':
                    // Ã¢â‚¬ï¿½?  [EM DASH]
                    case '\u207B':
                    // Ã¢ï¿½Â»  [SUPERSCRIPT MINUS]
                    case '\u208B':
                    // Ã¢â€šâ€¹  [SUBSCRIPT MINUS]
                    case '\uFF0D':  // Ã¯Â¼ï¿½  [FULLWIDTH HYPHEN-MINUS]
                        output[opos++] = '-';
                        break;

                    case '\u2045':
                    // Ã¢ï¿½â€¦  [LEFT SQUARE BRACKET WITH QUILL]
                    case '\u2772':
                    // Ã¢ï¿½Â²  [LIGHT LEFT TORTOISE SHELL BRACKET ORNAMENT]
                    case '\uFF3B':  // Ã¯Â¼Â»  [FULLWIDTH LEFT SQUARE BRACKET]
                        output[opos++] = '[';
                        break;

                    case '\u2046':
                    // Ã¢ï¿½â€   [RIGHT SQUARE BRACKET WITH QUILL]
                    case '\u2773':
                    // Ã¢ï¿½Â³  [LIGHT RIGHT TORTOISE SHELL BRACKET ORNAMENT]
                    case '\uFF3D':  // Ã¯Â¼Â½  [FULLWIDTH RIGHT SQUARE BRACKET]
                        output[opos++] = ']';
                        break;

                    case '\u207D':
                    // Ã¢ï¿½Â½  [SUPERSCRIPT LEFT PARENTHESIS]
                    case '\u208D':
                    // Ã¢â€šï¿½  [SUBSCRIPT LEFT PARENTHESIS]
                    case '\u2768':
                    // Ã¢ï¿½Â¨  [MEDIUM LEFT PARENTHESIS ORNAMENT]
                    case '\u276A':
                    // Ã¢ï¿½Âª  [MEDIUM FLATTENED LEFT PARENTHESIS ORNAMENT]
                    case '\uFF08':  // Ã¯Â¼Ë†  [FULLWIDTH LEFT PARENTHESIS]
                        output[opos++] = '(';
                        break;

                    case '\u2E28':  // Ã¢Â¸Â¨  [LEFT DOUBLE PARENTHESIS]
                        output[opos++] = '(';
                        output[opos++] = '(';
                        break;

                    case '\u207E':
                    // Ã¢ï¿½Â¾  [SUPERSCRIPT RIGHT PARENTHESIS]
                    case '\u208E':
                    // Ã¢â€šÅ½  [SUBSCRIPT RIGHT PARENTHESIS]
                    case '\u2769':
                    // Ã¢ï¿½Â©  [MEDIUM RIGHT PARENTHESIS ORNAMENT]
                    case '\u276B':
                    // Ã¢ï¿½Â«  [MEDIUM FLATTENED RIGHT PARENTHESIS ORNAMENT]
                    case '\uFF09':  // Ã¯Â¼â€°  [FULLWIDTH RIGHT PARENTHESIS]
                        output[opos++] = ')';
                        break;

                    case '\u2E29':  // Ã¢Â¸Â©  [RIGHT DOUBLE PARENTHESIS]
                        output[opos++] = ')';
                        output[opos++] = ')';
                        break;

                    case '\u276C':
                    // Ã¢ï¿½Â¬  [MEDIUM LEFT-POINTING ANGLE BRACKET ORNAMENT]
                    case '\u2770':
                    // Ã¢ï¿½Â°  [HEAVY LEFT-POINTING ANGLE BRACKET ORNAMENT]
                    case '\uFF1C':  // Ã¯Â¼Å“  [FULLWIDTH LESS-THAN SIGN]
                        output[opos++] = '<';
                        break;

                    case '\u276D':
                    // Ã¢ï¿½Â­  [MEDIUM RIGHT-POINTING ANGLE BRACKET ORNAMENT]
                    case '\u2771':
                    // Ã¢ï¿½Â±  [HEAVY RIGHT-POINTING ANGLE BRACKET ORNAMENT]
                    case '\uFF1E':  // Ã¯Â¼Å¾  [FULLWIDTH GREATER-THAN SIGN]
                        output[opos++] = '>';
                        break;

                    case '\u2774':
                    // Ã¢ï¿½Â´  [MEDIUM LEFT CURLY BRACKET ORNAMENT]
                    case '\uFF5B':  // Ã¯Â½â€º  [FULLWIDTH LEFT CURLY BRACKET]
                        output[opos++] = '{';
                        break;

                    case '\u2775':
                    // Ã¢ï¿½Âµ  [MEDIUM RIGHT CURLY BRACKET ORNAMENT]
                    case '\uFF5D':  // Ã¯Â½ï¿½  [FULLWIDTH RIGHT CURLY BRACKET]
                        output[opos++] = '}';
                        break;

                    case '\u207A':
                    // Ã¢ï¿½Âº  [SUPERSCRIPT PLUS SIGN]
                    case '\u208A':
                    // Ã¢â€šÅ   [SUBSCRIPT PLUS SIGN]
                    case '\uFF0B':  // Ã¯Â¼â€¹  [FULLWIDTH PLUS SIGN]
                        output[opos++] = '+';
                        break;

                    case '\u207C':
                    // Ã¢ï¿½Â¼  [SUPERSCRIPT EQUALS SIGN]
                    case '\u208C':
                    // Ã¢â€šÅ’  [SUBSCRIPT EQUALS SIGN]
                    case '\uFF1D':  // Ã¯Â¼ï¿½  [FULLWIDTH EQUALS SIGN]
                        output[opos++] = '=';
                        break;

                    case '\uFF01':  // Ã¯Â¼ï¿½  [FULLWIDTH EXCLAMATION MARK]
                        output[opos++] = '!';
                        break;

                    case '\u203C':  // Ã¢â‚¬Â¼  [DOUBLE EXCLAMATION MARK]
                        output[opos++] = '!';
                        output[opos++] = '!';
                        break;

                    case '\u2049':  // Ã¢ï¿½â€°  [EXCLAMATION QUESTION MARK]
                        output[opos++] = '!';
                        output[opos++] = '?';
                        break;

                    case '\uFF03':  // Ã¯Â¼Æ’  [FULLWIDTH NUMBER SIGN]
                        output[opos++] = '#';
                        break;

                    case '\uFF04':  // Ã¯Â¼â€ž  [FULLWIDTH DOLLAR SIGN]
                        output[opos++] = '$';
                        break;

                    case '\u2052':
                    // Ã¢ï¿½â€™  [COMMERCIAL MINUS SIGN]
                    case '\uFF05':  // Ã¯Â¼â€¦  [FULLWIDTH PERCENT SIGN]
                        output[opos++] = '%';
                        break;

                    case '\uFF06':  // Ã¯Â¼â€   [FULLWIDTH AMPERSAND]
                        output[opos++] = '&';
                        break;

                    case '\u204E':
                    // Ã¢ï¿½Å½  [LOW ASTERISK]
                    case '\uFF0A':  // Ã¯Â¼Å   [FULLWIDTH ASTERISK]
                        output[opos++] = '*';
                        break;

                    case '\uFF0C':  // Ã¯Â¼Å’  [FULLWIDTH COMMA]
                        output[opos++] = ',';
                        break;

                    case '\uFF0E':  // Ã¯Â¼Å½  [FULLWIDTH FULL STOP]
                        output[opos++] = '.';
                        break;

                    case '\u2044':
                    // Ã¢ï¿½â€ž  [FRACTION SLASH]
                    case '\uFF0F':  // Ã¯Â¼ï¿½  [FULLWIDTH SOLIDUS]
                        output[opos++] = '/';
                        break;

                    case '\uFF1A':  // Ã¯Â¼Å¡  [FULLWIDTH COLON]
                        output[opos++] = ':';
                        break;

                    case '\u204F':
                    // Ã¢ï¿½ï¿½  [REVERSED SEMICOLON]
                    case '\uFF1B':  // Ã¯Â¼â€º  [FULLWIDTH SEMICOLON]
                        output[opos++] = ';';
                        break;

                    case '\uFF1F':  // Ã¯Â¼Å¸  [FULLWIDTH QUESTION MARK]
                        output[opos++] = '?';
                        break;

                    case '\u2047':  // Ã¢ï¿½â€¡  [DOUBLE QUESTION MARK]
                        output[opos++] = '?';
                        output[opos++] = '?';
                        break;

                    case '\u2048':  // Ã¢ï¿½Ë†  [QUESTION EXCLAMATION MARK]
                        output[opos++] = '?';
                        output[opos++] = '!';
                        break;

                    case '\uFF20':  // Ã¯Â¼Â   [FULLWIDTH COMMERCIAL AT]
                        output[opos++] = '@';
                        break;

                    case '\uFF3C':  // Ã¯Â¼Â¼  [FULLWIDTH REVERSE SOLIDUS]
                        output[opos++] = '\\';
                        break;

                    case '\u2038':
                    // Ã¢â‚¬Â¸  [CARET]
                    case '\uFF3E':  // Ã¯Â¼Â¾  [FULLWIDTH CIRCUMFLEX ACCENT]
                        output[opos++] = '^';
                        break;

                    case '\uFF3F':  // Ã¯Â¼Â¿  [FULLWIDTH LOW LINE]
                        output[opos++] = '_';
                        break;

                    case '\u2053':
                    // Ã¢ï¿½â€œ  [SWUNG DASH]
                    case '\uFF5E':  // Ã¯Â½Å¾  [FULLWIDTH TILDE]
                        output[opos++] = '~';
                        break;

                    // BEGIN CUSTOM TRANSLITERATION OF CYRILIC CHARS

                    #region Cyrilic chars

                    // russian uppercase "А Б В Г Д Е Ё Ж З И Й К Л М Н О П Р С Т У Ф Х Ц Ч Ш Щ Ъ Ы Ь Э Ю Я"
                    // russian lowercase "а б в г д е ё ж з и й к л м н о п р с т у ф х ц ч ш щ ъ ы ь э ю я"

                    // notes
                    // read http://www.vesic.org/english/blog/c-sharp/transliteration-easy-way-microsoft-transliteration-utility/
                    //    should we look into MS Transliteration Utility (http://msdn.microsoft.com/en-US/goglobal/bb688104.aspx)
                    // also UnicodeSharpFork https://bitbucket.org/DimaStefantsov/unidecodesharpfork
                    // also Transliterator http://transliterator.codeplex.com/
                    //
                    // in any case it would be good to generate all those "case" statements instead of writing them by hand
                    // time for a T4 template?
                    // also we should support extensibility so ppl can register more cases in external code

                    // fixme
                    // transliterates Анастасия as Anastasiya, and not Anastasia
                    // Ольга --> Ol'ga, Татьяна --> Tat'yana -- that's bad (?)
                    // Note: should ä (german umlaut) become a or ae ?

                    case '\u0410': // А
                        output[opos++] = 'A';
                        break;
                    case '\u0430': // а
                        output[opos++] = 'a';
                        break;
                    case '\u0411': // Б
                        output[opos++] = 'B';
                        break;
                    case '\u0431': // б
                        output[opos++] = 'b';
                        break;
                    case '\u0412': // В
                        output[opos++] = 'V';
                        break;
                    case '\u0432': // в
                        output[opos++] = 'v';
                        break;
                    case '\u0413': // Г
                        output[opos++] = 'G';
                        break;
                    case '\u0433': // г
                        output[opos++] = 'g';
                        break;
                    case '\u0414': // Д
                        output[opos++] = 'D';
                        break;
                    case '\u0434': // д
                        output[opos++] = 'd';
                        break;
                    case '\u0415': // Е
                        output[opos++] = 'E';
                        break;
                    case '\u0435': // е
                        output[opos++] = 'e';
                        break;
                    case '\u0401': // Ё
                        output[opos++] = 'E'; // alt. Yo
                        break;
                    case '\u0451': // ё
                        output[opos++] = 'e'; // alt. yo
                        break;
                    case '\u0416': // Ж
                        output[opos++] = 'Z';
                        output[opos++] = 'h';
                        break;
                    case '\u0436': // ж
                        output[opos++] = 'z';
                        output[opos++] = 'h';
                        break;
                    case '\u0417': // З
                        output[opos++] = 'Z';
                        break;
                    case '\u0437': // з
                        output[opos++] = 'z';
                        break;
                    case '\u0418': // И
                        output[opos++] = 'I';
                        break;
                    case '\u0438': // и
                        output[opos++] = 'i';
                        break;
                    case '\u0419': // Й
                        output[opos++] = 'I'; // alt. Y, J
                        break;
                    case '\u0439': // й
                        output[opos++] = 'i'; // alt. y, j
                        break;
                    case '\u041A': // К
                        output[opos++] = 'K';
                        break;
                    case '\u043A': // к
                        output[opos++] = 'k';
                        break;
                    case '\u041B': // Л
                        output[opos++] = 'L';
                        break;
                    case '\u043B': // л
                        output[opos++] = 'l';
                        break;
                    case '\u041C': // М
                        output[opos++] = 'M';
                        break;
                    case '\u043C': // м
                        output[opos++] = 'm';
                        break;
                    case '\u041D': // Н
                        output[opos++] = 'N';
                        break;
                    case '\u043D': // н
                        output[opos++] = 'n';
                        break;
                    case '\u041E': // О
                        output[opos++] = 'O';
                        break;
                    case '\u043E': // о
                        output[opos++] = 'o';
                        break;
                    case '\u041F': // П
                        output[opos++] = 'P';
                        break;
                    case '\u043F': // п
                        output[opos++] = 'p';
                        break;
                    case '\u0420': // Р
                        output[opos++] = 'R';
                        break;
                    case '\u0440': // р
                        output[opos++] = 'r';
                        break;
                    case '\u0421': // С 
                        output[opos++] = 'S';
                        break;
                    case '\u0441': // с
                        output[opos++] = 's';
                        break;
                    case '\u0422': // Т
                        output[opos++] = 'T';
                        break;
                    case '\u0442': // т
                        output[opos++] = 't';
                        break;
                    case '\u0423': // У
                        output[opos++] = 'U';
                        break;
                    case '\u0443': // у
                        output[opos++] = 'u';
                        break;
                    case '\u0424': // Ф
                        output[opos++] = 'F';
                        break;
                    case '\u0444': // ф
                        output[opos++] = 'f';
                        break;
                    case '\u0425': // Х
                        output[opos++] = 'K'; // alt. X
                        output[opos++] = 'h';
                        break;
                    case '\u0445': // х
                        output[opos++] = 'k'; // alt. x
                        output[opos++] = 'h';
                        break;
                    case '\u0426': // Ц
                        output[opos++] = 'F';
                        break;
                    case '\u0446': // ц
                        output[opos++] = 'f';
                        break;
                    case '\u0427': // Ч
                        output[opos++] = 'C';  // alt. Ts, C
                        output[opos++] = 'h';
                        break;
                    case '\u0447': // ч
                        output[opos++] = 'c';  // alt. ts, c
                        output[opos++] = 'h';
                        break;
                    case '\u0428': // Ш
                        output[opos++] = 'S'; // alt. Ch, S
                        output[opos++] = 'h';
                        break;
                    case '\u0448': // ш
                        output[opos++] = 's'; // alt. ch, s
                        output[opos++] = 'h';
                        break;
                    case '\u0429': // Щ
                        output[opos++] = 'S'; // alt. Shch, Sc
                        output[opos++] = 'h';
                        break;
                    case '\u0449': // щ
                        output[opos++] = 's'; // alt. shch, sc
                        output[opos++] = 'h';
                        break;
                    case '\u042A': // Ъ
                        output[opos++] = '"'; // "
                        break;
                    case '\u044A': // ъ
                        output[opos++] = '"'; // "
                        break;
                    case '\u042B': // Ы
                        output[opos++] = 'Y';
                        break;
                    case '\u044B': // ы
                        output[opos++] = 'y';
                        break;
                    case '\u042C': // Ь
                        output[opos++] = '\''; // '
                        break;
                    case '\u044C': // ь
                        output[opos++] = '\''; // '
                        break;
                    case '\u042D': // Э
                        output[opos++] = 'E';
                        break;
                    case '\u044D': // э
                        output[opos++] = 'e';
                        break;
                    case '\u042E': // Ю
                        output[opos++] = 'Y'; // alt. Ju
                        output[opos++] = 'u';
                        break;
                    case '\u044E': // ю
                        output[opos++] = 'y'; // alt. ju
                        output[opos++] = 'u';
                        break;
                    case '\u042F': // Я
                        output[opos++] = 'Y'; // alt. Ja
                        output[opos++] = 'a';
                        break;
                    case '\u044F': // я
                        output[opos++] = 'y'; // alt. ja
                        output[opos++] = 'a';
                        break;

                    #endregion

                    // BEGIN EXTRA
                    /*
                case '£':
                    output[opos++] = 'G';
                    output[opos++] = 'B';
                    output[opos++] = 'P';
                    break;

                case '€':
                    output[opos++] = 'E';
                    output[opos++] = 'U';
                    output[opos++] = 'R';
                    break;

                case '©':
                    output[opos++] = '(';
                    output[opos++] = 'C';
                    output[opos++] = ')';
                    break;
                    */
                    default:
                        //if (ToMoreAscii(input, ipos, output, ref opos))
                        //    break;

                        //if (!char.IsLetterOrDigit(c)) // that would not catch eg 汉 unfortunately
                        //    output[opos++] = '?';
                        //else
                        //    output[opos++] = c;

                        // strict ASCII
                        output[opos++] = fail;

                        break;
                }
            }
        }

        //private static bool ToMoreAscii(char[] input, int ipos, char[] output, ref int opos)
        //{
        //    var c = input[ipos];

        //    switch (c)
        //    {
        //        case '£':
        //            output[opos++] = 'G';
        //            output[opos++] = 'B';
        //            output[opos++] = 'P';
        //            break;

        //        case '€':
        //            output[opos++] = 'E';
        //            output[opos++] = 'U';
        //            output[opos++] = 'R';
        //            break;

        //        case '©':
        //            output[opos++] = '(';
        //            output[opos++] = 'C';
        //            output[opos++] = ')';
        //            break;

        //        default:
        //            return false;
        //    }

        //    return true;
        //}
    }
}
