xa está todos contentos
xa está todos contentos .
k s a WORD_BOUNDARY e̞ s t a WORD_BOUNDARY t o̞ d o̞ s WORD_BOUNDARY k o̞ n t e̞ n t o̞ s WORD_BOUNDARY
x a WORD_BOUNDARY e s t á WORD_BOUNDARY t o d o s WORD_BOUNDARY c o n t e n t o s WORD_BOUNDARY . WORD_BOUNDARY