aí aos quatro ou assim
aí aos quatro ou assim .
ɐ i WORD_BOUNDARY au̜ ʃ WORD_BOUNDARY k o a t̪ ʁ o WORD_BOUNDARY o WORD_BOUNDARY ɐ s ĩ WORD_BOUNDARY
a í WORD_BOUNDARY a o s WORD_BOUNDARY q u a t r o WORD_BOUNDARY o u WORD_BOUNDARY a s s i m WORD_BOUNDARY . WORD_BOUNDARY