estavam nas andorinhas
estavam nas andorinhas ?
ʃ t ɐ v ɐ̃ʊ̃ WORD_BOUNDARY n ɐ z WORD_BOUNDARY ɐ̃ ŋ d u ɾ i ɲ ɐ ʃ WORD_BOUNDARY
e s t a v a m WORD_BOUNDARY n a s WORD_BOUNDARY a n d o r i n h a s WORD_BOUNDARY