y sonaron antes que suenen las campanas
y sonaron antes que suenen las campanas .
i WORD_BOUNDARY s o̞ n a ɾ o̞ n WORD_BOUNDARY a n t e̞ s WORD_BOUNDARY k e̞ WORD_BOUNDARY s w e̞ n e̞ n WORD_BOUNDARY l a s WORD_BOUNDARY k a m p a n a s WORD_BOUNDARY
y WORD_BOUNDARY s o n a r o n WORD_BOUNDARY a n t e s WORD_BOUNDARY q u e WORD_BOUNDARY s u e n e n WORD_BOUNDARY l a s WORD_BOUNDARY c a m p a n a s WORD_BOUNDARY . WORD_BOUNDARY