his teeth are so big
his teeth are so big .
h ɪ z WORD_BOUNDARY t iː θ WORD_BOUNDARY ɑː ɹ WORD_BOUNDARY s oʊ WORD_BOUNDARY b ɪ ɡ WORD_BOUNDARY
h i s WORD_BOUNDARY t e e t h WORD_BOUNDARY a r e WORD_BOUNDARY s o WORD_BOUNDARY b i g WORD_BOUNDARY