isto tem que fazer
isto tem que fazer .
i ʃ t̪ u WORD_BOUNDARY t̪ ẽ WORD_BOUNDARY k ɯ WORD_BOUNDARY f ɐ z e ʁ WORD_BOUNDARY
i s t o WORD_BOUNDARY t e m WORD_BOUNDARY q u e WORD_BOUNDARY f a z e r WORD_BOUNDARY . WORD_BOUNDARY