[9p] u [9i] [6p] O [8i]-[9O]-[9i] [8O]-[7p] 6 [9y] u [9i] [6p] O [8i]-[9O]-[9i] [qy] 9 0 ( y u i p O i-O-i O-p- d s a s a p-O-i y-- d s a s a p-O-i O-p- d s a s a p-O-i y-- d s a s a p-a p O p O i- y u i p O i-O- i y- Y-[0a]-[0u] [7O]-[9p]-[0O]-[0i] [9u]- * 7 [0u] O [0a] [7d] s [9a]-[0p]-[0O] [wp] 0 [QO] q u-u O-p-O-i u-- a p O p O i-O-i u