f-h g-j h j k l-h f-h g-j h g f d - f-h g-j h j k l - f-s g-f d s a s - f-h g-j h j k l-h f-h g-j h g f d - f-h g-j h j k l - f-s g-f d s a s - f-h f-s d-f g-j g-d f-h f-s d-a o - f-h f-s d-f g-j g-d f-h f-l d - s - f-h f-s d-f g-j g-d f-h f-s d-a o - f-h f-s d-f g-j g-d f-h f-l d - s