uh qué duro está esto
uh qué duro está esto !
u WORD_BOUNDARY k e̞ WORD_BOUNDARY d u ɾ o̞ WORD_BOUNDARY e̞ s t a WORD_BOUNDARY e̞ s t o̞ WORD_BOUNDARY
u h WORD_BOUNDARY q u é WORD_BOUNDARY d u r o WORD_BOUNDARY e s t á WORD_BOUNDARY e s t o WORD_BOUNDARY ! WORD_BOUNDARY