Table 1.

CMU and Metaphone encoding

Word Variants	CMU Expanded Pronunciation	Metaphone Encoding
PROZAC*	P R OW Z AE K	PROZACPRSK
POZAC	P AA Z AH K	POZACPSK
PRZAC	P R Z AE K	PRZACPRSK
PROAC	P R OW AE K	PROACPRK
PROZAK	P R OW Z AE K	PROZAKPRSK
PROXAC	P R OW Z AE K	PROXACPRKS

^*correct spelling of the word