[0u] [6p] f d s a p [3O] p a [%u] I O [6p] f d s a p [%O] p a [3u]-O [6p] f d s a p [3O] p a [%u] I O [6p] f d s a p [3a] O p [6p]-u [8p] [6a] p [^O] [5p] o [2I] [4o] I [3u] [5i] u [5y] [6u] y [7t] y Y [7u]---W p [Wa] [es] d [es] [ra] f [rd] [ts] d [tf] [yg] f [yg] [uh] h [yg] [uf] f---f g h g f g f d f d p P p d f g f d S f g f d-0 q-q 0-0 9-9 6-^ 9-q 0-* 0 q 0 9