a_ver si la encontramos
a ver si la encontramos .
a WORD_BOUNDARY β e̞ ɾ WORD_BOUNDARY s i WORD_BOUNDARY l a WORD_BOUNDARY e̞ n k o̞ n t ɾ a m o̞ s WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY s i WORD_BOUNDARY l a WORD_BOUNDARY e n c o n t r a m o s WORD_BOUNDARY . WORD_BOUNDARY