ah no sonó el timbre
ah no sonó el timbre !
a WORD_BOUNDARY n o WORD_BOUNDARY s o n o WORD_BOUNDARY e l WORD_BOUNDARY t i m b ɾ e WORD_BOUNDARY
a h WORD_BOUNDARY n o WORD_BOUNDARY s o n ó WORD_BOUNDARY e l WORD_BOUNDARY t i m b r e WORD_BOUNDARY