o f o s g f s o f d d d f g f g h s u p s p u p s g g g f d d d s h u o a o a o h h h h h j g f d g y i p i p i 90 q g f d s a-a s t i s i d s i w s w a a a-o f o s f s f s f d d d f g f g h s u p s p u p s g g g f d d d s h u o a o a o h h h h h j g f d g y i p i p i 90 q g f d s a-a s t i s i d s i w s w a h g f d s u d f w u j j 9 i p i p i p l l l l l l k k j j s h-h g f d s u d f w u j j 9 i p i p i p i t h h h h h-j s t i s i d s i t h h h h h-j h - p G G G d g - g f f f j d-d d d d d s s u p d f u p j j u s p--- jjj j k l s-s s t o s o d o s s u p d f u p j j u s p--- jjj j k l s-s s t p s p f s p o