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