t y u-u i o- o i u-u y t- t-t y u i o- o-o i u y t- 8 9 0-0 q w- w q 0-0 9 8- 8-8 9 0 q w- w-w q 0 9 8- t y u-u i o- 8 9 0-0 q w- o i u-u y t- w q 0-0 9 8- t-t y u i o- 8-8 9 0 q w- o-o i u y t- w-w q 0 9 8- [8t] [9y] [0u]-[0u] [qi] [wo]- [wo] [qi] [0u]-[0u] [9y] [8t]- [8t]-[8t] [9y] [0u] [qi] [wo]- [wo]-[wo] [qi] [0u] [9y] [8t]