quem ajudou o papá
quem ajudou o papá ?
k e m WORD_BOUNDARY ɐ ʒ u d o w WORD_BOUNDARY ʊ WORD_BOUNDARY p ɐ p a WORD_BOUNDARY
q u e m WORD_BOUNDARY a j u d o u WORD_BOUNDARY o WORD_BOUNDARY p a p á WORD_BOUNDARY