duas ou era só uma
duas ou era só uma ?
d u ɐ z WORD_BOUNDARY o w WORD_BOUNDARY ɛ ɾ ɐ WORD_BOUNDARY s ɔ WORD_BOUNDARY u m ɐ WORD_BOUNDARY
d u a s WORD_BOUNDARY o u WORD_BOUNDARY e r a WORD_BOUNDARY s ó WORD_BOUNDARY u m a WORD_BOUNDARY