6 - 0 6 - 0 6 - 0 6 - 0 6 - 0 6 - 0 6 - 0 6 - 0 [6u]-u 0 [6u] i i 0 [6i] y y 0 [6u] i u [0i] [6u] t t 0 [6t] y y [0u] [6y] - 0 6 - 0 [6u]-u 0 [6u] i i 0 [6i] y y 0 [6u] i u [0i] [6u] t t 0 [6t] y y [0u] [6y] - 0 6 - 0 [6u]-u 0 [6u] i i 0 [6i] y y 0 [6u] i u [0i] [6u] t t 0 [6t] y y [0u] [qy] e e 8 4 - 8 4 - 8 [4e] r t 8 [4t] - 8 [4t] r W 8 [4W]-- [3W] e r 7 [3r] - 7 3 y y i i O O i [6u]-u 0 [6u] i i 0 [6i] y y 0 [6u] i u [0i] [6u] t t 0 [6t] y y [0u] [6y] - 0 6 - 0 [6u]-u 0 [6u] i i 0 [6i] y y 0 [6u] i u [0i] [6u] t t 0 [6t] y y [0u] [6y] - 0 6 - 0 [6u]-u 0 [6u] i i 0 [6i] y y 0 [6u] i u [0i] [6u] t t 0 [6t] y y [0u] [qy] e e [8p] [4p] - 8 4 - 8 [4e] r t 8 [4t] - 8 [4t] r W 8 [4W] - 8 [3W] e r 7 [3r] - 7 3 y y i i O O i