[wh]-g f d d h g 9---d d d [wh] h g f d d h j 9---k k k [wk] k j h h j-g q k h f [9h] h j g (---- [wh]-g f d d h g 9---d d d [wh] h g f d d h j 9---k k k [wk] k j h h j-g q k h f [9h] h j g