code: protected String postProcess(String trimmedWord, String pluralizedWord) {
      if (pluPattern1.matcher(trimmedWord).matches()) {
        return pluralizedWord.toUpperCase(locale);
      } else if (pluPattern2.matcher(trimmedWord).matches()) { return pluralizedWord.substring(0, 1)
          .toUpperCase(locale) + pluralizedWord.substring(1); }
      return pluralizedWord;
    }
docs: <p>
  Apply processing to <code>pluralizedWord</code>. This implementation ensures the case of the
  plural is consistent with the case of the input word.
  </p>
  <p>
  If <code>trimmedWord</code> is all uppercase, then <code>pluralizedWord</code> is uppercased.
  If <code>trimmedWord</code> is titlecase, then <code>pluralizedWord</code> is titlecased.
  </p>
  
  @param trimmedWord
  the input word, with leading and trailing whitespace removed
  @param pluralizedWord
  the pluralized word
  @return the <code>pluralizedWord</code> after processing