no compramos na na na nada
no compramos na na na nada .
n o̞ WORD_BOUNDARY k o̞ m p ɾ a m o̞ s WORD_BOUNDARY n a WORD_BOUNDARY n a WORD_BOUNDARY n a WORD_BOUNDARY n a d a WORD_BOUNDARY
n o WORD_BOUNDARY c o m p r a m o s WORD_BOUNDARY n a WORD_BOUNDARY n a WORD_BOUNDARY n a WORD_BOUNDARY n a d a WORD_BOUNDARY . WORD_BOUNDARY