o s f d s g D f h s - g-h g- s f g f d a s f d p s a a - s P-p s f s-G s g-O P s d f h - S-J-H j g s p f h-o s f d s g D f h s - g-h g- s f g f d a s f d p s a a - s P-p s f s-G s g-O P s d f g hgf h a f g p d p s d--H a-j J k H j k H f---G h G f S G f S a-- k-k-k s j G f--a dfdps d--g a-f d S f d a d-s a--o s f d s g D f h s - g a h g- s f g f d a s f d p s a a - s P-p s f s-G s g-O P s d f g hgf h a f g p d s a s