está a mãe a perguntar
está a mãe a perguntar .
e s t̪ a WORD_BOUNDARY ɐ WORD_BOUNDARY m ɐ̃i WORD_BOUNDARY ɐ WORD_BOUNDARY p e ɾ ɡ ũ t̪ a ʁ WORD_BOUNDARY
e s t á WORD_BOUNDARY a WORD_BOUNDARY m ã e WORD_BOUNDARY a WORD_BOUNDARY p e r g u n t a r WORD_BOUNDARY . WORD_BOUNDARY