o que é que falta
o que é que falta ?
ʊ WORD_BOUNDARY k ɨ WORD_BOUNDARY ɛ WORD_BOUNDARY k ɨ WORD_BOUNDARY f ɑ l t ɐ WORD_BOUNDARY
o WORD_BOUNDARY q u e WORD_BOUNDARY é WORD_BOUNDARY q u e WORD_BOUNDARY f a l t a WORD_BOUNDARY