não ajuda ajuda ajuda a
não ajuda ajuda ajuda a .
n̪ ɐ̃u̜ WORD_BOUNDARY ɐ ʒ u d̪ ɐ WORD_BOUNDARY ɐ ʒ u d̪ ɐ WORD_BOUNDARY ɐ ʒ u d̪ ɐ WORD_BOUNDARY a WORD_BOUNDARY
n ã o WORD_BOUNDARY a j u d a WORD_BOUNDARY a j u d a WORD_BOUNDARY a j u d a WORD_BOUNDARY a WORD_BOUNDARY . WORD_BOUNDARY