eu acho que são letras
eu acho que são letras .
eu̜ WORD_BOUNDARY a ʃ u WORD_BOUNDARY k ɯ WORD_BOUNDARY s ɐ̃u̜ WORD_BOUNDARY l̪ˠ e t̪ ʁ ɐ ʃ WORD_BOUNDARY
e u WORD_BOUNDARY a c h o WORD_BOUNDARY q u e WORD_BOUNDARY s ã o WORD_BOUNDARY l e t r a s WORD_BOUNDARY . WORD_BOUNDARY