[6u]--u-- [6u]-u-[6u]-u- i---- u---- [6u]--[5y]-[8u]- i--[5y]-- [8u]---- [6u] u [6t] u [6t]-6- [6t] u [6t]-[6u] Y [6y] t [6t] u [6t] u [6t]-6- [6t] u [6t]-[6u] Y [6y] t 6 u [6u] u [6u]-[6y] t [6y] u [6u]-6-6- 6 u [6u] u [6u]-[6u] u [6o]-[6u]-[6y]-[6t]- [5y] y [5y]-5-5- 5-[5y]-[5y]-5- [6u] u [6u] u [6u]-[6y] t [6y] u [6u]-6-6- 6 u [6u] u [6u]-[6u] u [6o]-[6u]-[6y]-[6t]- [5y] y [5y]-5-5- 5-5-5-5 w [6u] t [6t] t [6e]-6- 6-6-6-6 e [%u] y [%y] y [%r]-%- %-%-%-% r [6u]-[6u] t 6-6 t [7i]-[7i] y 7-7 y [8u]-[8s] p 8-8- [9I]-9-9-9- 9---- [6u]-6-[6u]-6- [6u]-[6u]-[6u]-[6u]- i-4-4-4- u-3-3-3- [6u]-6-[5y]-u- i-4-[5y]-5- u-1-1-1- 1-1-1-1- [6u] u [6t] u [6t]-6- [6t] u [6t]-[6u] Y [6y] t 6 u [6u] u [6u]-[6y] t [6y] u [6u]-6-6- 6 u [6u] u [6u]-[6u] u [6o]-[6u]-[6y]-[6t]- [5y] y [5y]-5-5- 5-[5y]-[5y]-5- [6u] u [6u] u [6u]-[6y] t [6y] u [6u]-6-6- 6 u [6u] u [6u]-[6u] u [6o]-[6u]-[6y]-[6t]- [5y] y [5y]-5-5- 5-5-5-5 w [6u] t [6t] t [6e]-6- 6-6-6-6 e [%u] y [%y] y [%r]-%- %-%-%-% r [6u]-[6u] t 6-6 t [7i]-[7i] y 7-7 y [8u]-[8s] p 8-8- [9I]-9-9-9- 9---- [6u]-6-[6u]-6- [6u]-[6u]-[6u]-[6u]- i-4-4-4- u-3-3-3- [6u]-6-[5y]-u- i-4-[5y]-5- u-1-1-1- 1-1-1-1- [6u]-6-[6u]-6- [6u]-[6u]-[6u]-[6u]- i-4-4-4- u-3-3-3- [6u]-6-[5y]-u- i-4-[5y]-5- u-1-1-1- 1-1-1-1- [6u] u [6t] u [6t]-6- [6t] u [6t]-[6u] Y [6y] t [6t] u [6t] u [6t]-6- [6t] u [6t]-[6u] Y [6y] t [6u]-6-[6u]-6- [6u]-[6u]-[6u]-[6u]- i-4-4-4- u-3-3-3- [6u]-6-[5y]-u- i-4-[5y]-5- u-1-1-1- 1-1-1-1- 1