6. The method of claim 4 wherein the generating the phonetic key comprises removing any non-space silent element from one of the one or more phonetic spellings.
6. The method of claim 4 wherein the generating the phonetic key comprises removing any non-space silent element from one of the one or more phonetic spellings. 7. The method of claim 6 wherein the silent element comprises a letter “H,” “G,” “I,” or “U.”