p O p a s - f d s a p o I o p a - d s a p o i u i o p - s a p O p a-a O u- p O p a s - f d s a p o I o p a - d s a p o i u i o p - s a p O i u--- x-c-x- z-l-k- j---- f- f-f-s-- f-f- h-g - f h-g-g- f-f-s-- f-s- d-a---- f- f-f-s-- f-f- h-g - f h-g-g- f-f-s-- f-s- d-a---- f- j-j-j-- l - j k-h - h k-h - h g-g-g-- j - j H-f---- f- j-j-j-- l - j k-h - h k-h - h g-g-g-- j - j H-f---- f-- s-- f-f- h-g - f h-g-g- f-f-s-- f-s- d-a---- f-- s-- f-f- h-g - f h-g-g- f-f-s-- f-s- d-a---- f- j-j-j-- l - j k-h - h k-h - h g-g-g-- j - j H-f---- f- j-j-j-- l - j k-h - h k-h - h g-g-g-- j - j H-f---- x- c-x- z-l-k- j--x- b