[8t]-[8t] [8t] [5t]-[5t] [5t] [1t] q 0 9 [1t]-- [8u]-[0u] [8u] [8u]-[8u] [8u] [5t]--[8t]-5- [8o] 0 [8o] [8o] [5o] 4 [5o] [5o] [8o]-[6i]-[5u]-[8y]- [5t]-[8t]-[5r]- e- [5w]- [3o] [4i] [5u] q [8t] [5u] [5y] 4 3 [2y] [1t]---u u u u u u y t - y y y y y y t t - t t t t t y t r-r-- t t t t t r u-- u