/// <summary>
        /// Converts the given Token into (word) Items in the WordRelation.
        /// </summary>
        /// <param name="tokenVal">the string value of the token, which may or may not be
        /// same as the one in called "name" in flite</param>
        private void TokenToWords(string tokenVal)
        {
            FeatureSet tokenFeatures = _tokenItem.Features;
            string     itemName      = tokenFeatures.GetString("name");
            int        tokenLength   = tokenVal.Length;

            if (tokenFeatures.IsPresent("phones"))
            {
                _wordRelation.AddWord(tokenVal);
            }
            else if ((tokenVal.Equals("a") || tokenVal.Equals("A")) &&
                     ((_tokenItem.GetNext() == null) ||
                      !(tokenVal.Equals(itemName)) || !(((string)_tokenItem
                                                         .FindFeature("punc")).Equals(""))))
            {
                /* if A is a sub part of a token, then its ey not ah */
                _wordRelation.AddWord("_a");
            }
            else if (Matches(AlphabetPattern, tokenVal))
            {
                if (Matches(RomanNumbersPattern, tokenVal))
                {
                    /* XVIII */
                    RomanToWords(tokenVal);
                }
                else if (Matches(IllionPattern, tokenVal) &&
                         Matches(UsMoneyPattern,
                                 (string)_tokenItem.FindFeature("p.name")))
                {
                    /* $ X -illion */
                    _wordRelation.AddWord(tokenVal);
                    _wordRelation.AddWord("dollars");
                }
                else if (Matches(DrStPattern, tokenVal))
                {
                    /* St Andrew's St, Dr King Dr */
                    DrStToWords(tokenVal);
                }
                else if (tokenVal.Equals("Mr"))
                {
                    _tokenItem.Features.SetString("punc", "");
                    _wordRelation.AddWord("mister");
                }
                else if (tokenVal.Equals("Mrs"))
                {
                    _tokenItem.Features.SetString("punc", "");
                    _wordRelation.AddWord("missus");
                }
                else if (tokenLength == 1 &&
                         char.IsUpper(tokenVal[0]) &&
                         ((string)_tokenItem.FindFeature("n.whitespace"))
                         .Equals(" ") &&
                         char.IsUpper(((string)_tokenItem
                                       .FindFeature("n.name"))[0]))
                {
                    tokenFeatures.SetString("punc", "");
                    string aaa = tokenVal.ToLower();
                    if (aaa.Equals("a"))
                    {
                        _wordRelation.AddWord("_a");
                    }
                    else
                    {
                        _wordRelation.AddWord(aaa);
                    }
                }
                else if (IsStateName(tokenVal))
                {
                    /*
                     * The name of a US state isStateName() has already added the
                     * full name of the state, so we're all set.
                     */
                }
                else if (tokenLength > 1 && !IsPronounceable(tokenVal))
                {
                    /* Need common exception list */
                    /* unpronouncable list of alphas */
                    NumberExpander.ExpandLetters(tokenVal, _wordRelation);
                }
                else
                {
                    /* just a word */
                    _wordRelation.AddWord(tokenVal.ToLower());
                }
            }
            else if (Matches(DottedAbbrevPattern, tokenVal))
            {
                /* U.S.A. */
                // remove all dots
                NumberExpander.ExpandLetters(tokenVal.Replace(".", ""),
                                             _wordRelation);
            }
            else if (Matches(CommaIntPattern, tokenVal))
            {
                /* 99,999,999 */
                NumberExpander.ExpandReal(tokenVal.Replace(",", "").Replace("'", ""), _wordRelation);
            }
            else if (Matches(SevenPhoneNumberPattern, tokenVal))
            {
                /* 234-3434 telephone numbers */
                int    dashIndex = tokenVal.IndexOf('-');
                string aaa       = tokenVal.JSubString(0, dashIndex);
                string bbb       = tokenVal.Substring(dashIndex + 1);

                NumberExpander.ExpandDigits(aaa, _wordRelation);
                _wordRelation.AddBreak();
                NumberExpander.ExpandDigits(bbb, _wordRelation);
            }
            else if (MatchesPartPhoneNumber(tokenVal))
            {
                /* part of a telephone number */
                var punctuation = (string)_tokenItem.FindFeature("punc");
                if (punctuation.Equals(""))
                {
                    _tokenItem.Features.SetString("punc", ",");
                }
                NumberExpander.ExpandDigits(tokenVal, _wordRelation);
                _wordRelation.AddBreak();
            }
            else if (Matches(NumberTimePattern, tokenVal))
            {
                /* 12:35 */
                int    colonIndex = tokenVal.IndexOf(':');
                string aaa        = tokenVal.JSubString(0, colonIndex);
                string bbb        = tokenVal.Substring(colonIndex + 1);

                NumberExpander.ExpandNumber(aaa, _wordRelation);
                if (!(bbb.Equals("00")))
                {
                    NumberExpander.ExpandId(bbb, _wordRelation);
                }
            }
            else if (Matches(Digits2DashPattern, tokenVal))
            {
                /* 999-999-999 */
                DigitsDashToWords(tokenVal);
            }
            else if (Matches(DigitsPattern, tokenVal))
            {
                DigitsToWords(tokenVal);
            }
            else if (tokenLength == 1 &&
                     char.IsUpper(tokenVal[0]) &&
                     ((string)_tokenItem.FindFeature("n.whitespace"))
                     .Equals(" ") &&
                     char.IsUpper(((string)_tokenItem
                                   .FindFeature("n.name"))[0]))
            {
                tokenFeatures.SetString("punc", "");
                string aaa = tokenVal.ToLower();
                if (aaa.Equals("a"))
                {
                    _wordRelation.AddWord("_a");
                }
                else
                {
                    _wordRelation.AddWord(aaa);
                }
            }
            else if (Matches(DoublePattern, tokenVal))
            {
                NumberExpander.ExpandReal(tokenVal, _wordRelation);
            }
            else if (Matches(OrdinalPattern, tokenVal))
            {
                /* explicit ordinals */
                string aaa = tokenVal.JSubString(0, tokenLength - 2);
                NumberExpander.ExpandOrdinal(aaa, _wordRelation);
            }
            else if (Matches(UsMoneyPattern, tokenVal))
            {
                /* US money */
                UsMoneyToWords(tokenVal);
            }
            else if (tokenLength > 0 && tokenVal[tokenLength - 1] == '%')
            {
                /* Y% */
                TokenToWords(tokenVal.JSubString(0, tokenLength - 1));
                _wordRelation.AddWord("percent");
            }
            else if (Matches(NumessPattern, tokenVal))
            {
                NumberExpander.ExpandNumess(tokenVal.JSubString(0, tokenLength - 1), _wordRelation);
            }
            else if (Matches(DigitsSlashDigitsPattern, tokenVal) && tokenVal.Equals(itemName))
            {
                DigitsSlashDigitsToWords(tokenVal);
            }
            else if (tokenVal.IndexOf('-') != -1)
            {
                DashToWords(tokenVal);
            }
            else if (tokenLength > 1 && !Matches(AlphabetPattern, tokenVal))
            {
                NotJustAlphasToWords(tokenVal);
            }
            else if (tokenVal.Equals("&"))
            {
                // &
                _wordRelation.AddWord("and");
            }
            else if (tokenVal.Equals("-"))
            {
                // Skip it
            }
            else
            {
                // Just a word.
                _wordRelation.AddWord(tokenVal.ToLower());
            }
        }