ai estás a arrumar
ai estás a arrumar .
ai WORD_BOUNDARY e s t̪ a z WORD_BOUNDARY ɐ WORD_BOUNDARY ɐ ʁ u m a ʁ WORD_BOUNDARY
a i WORD_BOUNDARY e s t á s WORD_BOUNDARY a WORD_BOUNDARY a r r u m a r WORD_BOUNDARY . WORD_BOUNDARY