si no ves cómo se mueve
si no ves cómo se mueve ?
s i WORD_BOUNDARY n o WORD_BOUNDARY β e s WORD_BOUNDARY k o m o WORD_BOUNDARY s e WORD_BOUNDARY m w e β e WORD_BOUNDARY
s i WORD_BOUNDARY n o WORD_BOUNDARY v e s WORD_BOUNDARY c ó m o WORD_BOUNDARY s e WORD_BOUNDARY m u e v e WORD_BOUNDARY