vai lá contar vai
vai lá contar vai .
v ai WORD_BOUNDARY l̪ˠ a WORD_BOUNDARY k ũ t̪ a ʁ WORD_BOUNDARY v ai WORD_BOUNDARY
v a i WORD_BOUNDARY l á WORD_BOUNDARY c o n t a r WORD_BOUNDARY v a i WORD_BOUNDARY . WORD_BOUNDARY