his mouth was full that's why
his mouth be full that why
det:poss n cop adj pro:rel pro:rel
his mouth was full that's why .
h ɪ z WORD_BOUNDARY m aʊ θ WORD_BOUNDARY w ʌ z WORD_BOUNDARY f ʊ l WORD_BOUNDARY ð æ t s WORD_BOUNDARY w aɪ WORD_BOUNDARY
h i s WORD_BOUNDARY m o u t h WORD_BOUNDARY w a s WORD_BOUNDARY f u l l WORD_BOUNDARY t h a t ' s WORD_BOUNDARY w h y WORD_BOUNDARY