a ver qué es entonces
a ver qué es entonces ?
a WORD_BOUNDARY β e̞ ɾ WORD_BOUNDARY k e̞ WORD_BOUNDARY e̞ s WORD_BOUNDARY e̞ n t o̞ n s e̞ s WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY q u é WORD_BOUNDARY e s WORD_BOUNDARY e n t o n c e s WORD_BOUNDARY ? WORD_BOUNDARY