a_ver qué pasa ahora
a ver qué pasa ahora ?
a WORD_BOUNDARY β e ɾ WORD_BOUNDARY k e WORD_BOUNDARY p a s a WORD_BOUNDARY a o ɾ a WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY q u é WORD_BOUNDARY p a s a WORD_BOUNDARY a h o r a WORD_BOUNDARY