estavam a fazer o quê
estavam a fazer o quê ?
ʃ t ɐ v ɐ̃ʊ̃ WORD_BOUNDARY ɐ WORD_BOUNDARY f ɐ z e ɹ WORD_BOUNDARY ʊ WORD_BOUNDARY k e WORD_BOUNDARY
e s t a v a m WORD_BOUNDARY a WORD_BOUNDARY f a z e r WORD_BOUNDARY o WORD_BOUNDARY q u ê WORD_BOUNDARY