quién empieza a ver
quién empieza a ver ?
k j e̞ n WORD_BOUNDARY e̞ m p j e̞ s a WORD_BOUNDARY a WORD_BOUNDARY β e̞ ɾ WORD_BOUNDARY
q u i é n WORD_BOUNDARY e m p i e z a WORD_BOUNDARY a WORD_BOUNDARY v e r WORD_BOUNDARY ? WORD_BOUNDARY