0 w [6e]-e-e r [4t]-t-t y [5r]-r-e w [6w] e - 0 w [4e]-e-e r [1t]-t-t y [5r]-r-e w [6e]--0 w [6e]-e-e t [4y]-y-y u [2i]-i-u y [6u] e - e r [4t]-t-y- [6u] e - e t [3r]-r-t e [3r]--0 w [6e]-e-e r [4t]-t-t y [5r]-r-e w [6w] e - 0 w [4e]-e-e r [1t]-t-t y [5r]-r-e w [6e]--0 w [6e]-e-e t [4y]-y-y u [2i]-i-u y [6u] e - e r [4t]-t-y- [6u] e - e t [3r]-e-W- [6e]-e-r- [6t]-t-y- [3u]--t e 0--- [2i]--t e q--- [30] - Q - W - r - [6u]-u-u- i u--- [5y]-y-y- [1y] u--- [6u]-u-u- i u--- [3y]-t-r- [6e]--e r [6t] - y u- [5y]-t-r- [1t]-y-u- [5y]--t y [6u] - y t- [3r]-t-r- [6e] - r w- e--e r [6t] - r t- [5y]-t-y- [1u]-y-t- [4e]--e r [6t]-y-u- [2i]-e-y- [3t] - y r- e - r W- [6u]--- [4i]--- [1u]-u-u- [5u] y--- [2y]--- [6t]--- [3r]-t-r- [6e] - e r t [6u]--- [4i]--- [1u]-u-o- [5u] y--- [2y]--- [3t]--- [3r]-t-r- [6e]