a_ver quién es ésta
a ver quién es ésta ?
a WORD_BOUNDARY β e ɾ WORD_BOUNDARY k j e n WORD_BOUNDARY e s WORD_BOUNDARY e s t a WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY q u i é n WORD_BOUNDARY e s WORD_BOUNDARY é s t a WORD_BOUNDARY