j- f--- f f f g g g g g h h g f-s - f f f g g g g g h h g f-s - f f f d d d d d f g f--- f f f g g g g f f j- f---f f f g g g g g h h g f-s - f f f g g g g g h h g f-s - f f f d d d d d f g f--- f f f g g g g f--- p p a s p f f- p p a s p f f- s s s s s s s d d d d s--- p p a s p f f- p p a s p f f- f f f f f f f g g g g f-- p-a-s-a- p-a-s-a- p o p o p s p o papapapapapapapa--- p-a-s-a- p-a-s-a- p o p o p s p o papapapapapapapa