a ver quién la sabe
a ver quién la sabe ?
a WORD_BOUNDARY β e̞ ɾ WORD_BOUNDARY k j e̞ n WORD_BOUNDARY l a WORD_BOUNDARY s a β e̞ WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY q u i é n WORD_BOUNDARY l a WORD_BOUNDARY s a b e WORD_BOUNDARY ? WORD_BOUNDARY