vais a limpar o chão
vais a limpar o chão ?
v aɪ z WORD_BOUNDARY ɐ WORD_BOUNDARY l i m p a ɹ WORD_BOUNDARY ʊ WORD_BOUNDARY ʃ ɐ̃ʊ̃ WORD_BOUNDARY
v a i s WORD_BOUNDARY a WORD_BOUNDARY l i m p a r WORD_BOUNDARY o WORD_BOUNDARY c h ã o WORD_BOUNDARY