u 1 [1w] 1 1 1 1 1 [1t] [1t] [1t] [1t] [1t] [1y] 1 [1y] u 3 [3r] 3 3 3 [3w] [3w] [3r] [3r] [3r] [3r] [3r] 3 [3w] [3t] [6u] 6 [6e] 6 6 6 [6w] 6 [6r] [6r] [6r] [6r] [6r] 6 [6t] [6e] i 4 4 [4t] 4 4 [4i] [4u] 4 4 4 4 [4y] 4 4 4 u 1 [1w] 1 1 1 [1w] [1w] [1t] [1t] [1t] [1t] [1t] 1 [1y] [1y] u 3 [3r] 3 3 3 3 [3w] [3r] [3r] [3r] [3r] [3y] 3 [3t] [3t] [6u] 6 [6e] 6 6 6 [6r] [6w] [6r] [6r] [6r] [6r] [6r] 6 [6t] [6e] i 4 4 [4t] 4 4 [4i] [4u] 4 4 4 4 [4y] 4 4 4 [8u] 8 8 [8u] 8 8 [8y] 8 8 [8u] 8 8 [8o] 8 [8y] 8 u 3 3 [3u] 3 3 [3y] 3 3 [3u] 3 3 [3p] 3 [3y] 3 [6u] 6 6 [6u] 6 6 [6y] 6 6 [6u] 6 6 [6o] 6 [6u] [6i] [5u] 5 5 5 5 5 [5i] [5u] [5y] 5 5 5 u u u u u t 1 t 1 t 1 t 1 t [1t] u 1 t 1 y u r 3 r 3 r [3r] r 3 r [3r] y 3 r 3 t [6u] t 6 t 6 t 6 t 6 t 6 e 6-[6r] t i t 4 t 4 t 4 e 4--[to] [to] [to] [to] u [wu]-[wu]-[wu]-[wu]- [wu] [wu] [to]-[wu]-[ro] u [wy]-[wy]-[wy] [wy] [wy]- [wy] [wy] [ro]-[wy]-[eu] u [eu]-[eu]-[eu]-[eu] e [eu]-[0t] - [wu] [ei] i [ei]-[ei]-[ei]-[qt]