3. The non-transitory computer-readable medium of claim 2 , wherein the instructions that compare the codes with the multiple passes of incrementally changing correlation criteria comprises instructions that compare the codes until a threshold correlation is at least reached in the comparison between the codes.
2. The non-transitory computer-readable medium of claim 1 , wherein the instructions that compare the phonetic equivalent codes to determine correlations comprises instructions that compare the codes with multiple passes of incrementally changing correlation criteria.