sin tocar y es cero
sin tocar y es cero .
s i n WORD_BOUNDARY t o̞ k a ɾ WORD_BOUNDARY i WORD_BOUNDARY e̞ s WORD_BOUNDARY s e̞ ɾ o̞ WORD_BOUNDARY
s i n WORD_BOUNDARY t o c a r WORD_BOUNDARY y WORD_BOUNDARY e s WORD_BOUNDARY c e r o WORD_BOUNDARY . WORD_BOUNDARY