i aqui que fa que fa aqui
i aqui que fa que fa aqui ?
i WORD_BOUNDARY a k w i WORD_BOUNDARY k ɛ WORD_BOUNDARY f a WORD_BOUNDARY k ɛ WORD_BOUNDARY f a WORD_BOUNDARY a k w i WORD_BOUNDARY
i WORD_BOUNDARY a q u i WORD_BOUNDARY q u e WORD_BOUNDARY f a WORD_BOUNDARY q u e WORD_BOUNDARY f a WORD_BOUNDARY a q u i WORD_BOUNDARY