a mãe está a calçar
a mãe está a calçar .
ɐ WORD_BOUNDARY m ɐ̃ j WORD_BOUNDARY e s t a WORD_BOUNDARY ɐ WORD_BOUNDARY k ɑ l s a ɹ WORD_BOUNDARY
a WORD_BOUNDARY m ã e WORD_BOUNDARY e s t á WORD_BOUNDARY a WORD_BOUNDARY c a l ç a r WORD_BOUNDARY