[6u]-u-u-u- [4i]-i-i-i o [8u]-u-u-u- [5y]-y-y-y- [6u]-u-u-u- [4i]-i-i-i o [8u]-u-u-u- [5y]-y-y-y- [6u]--t y t o 4 u - t y t o 8 u - t y t u 5 u-u u-y t 6--t y t o 4 u - t y t o 8 u - t y t u 5 u-u u-y t 6--t y t o 4 u-t t y t o 8 u - t y t u 5 u-u u-y t 6--t y t o 4 u - t y t o 8 u - t y t u 5 u-u u-y t 4 - s-p o s 4 p o s-p - 8 - u-o u p 8 u u u u-y t 4 - s-p o s 4 p o s-p - 8 - u o o u p 8 u u u u-y t [5r]---- 5 i i i i i i i [6t]-u-u-u- [4i]-i-i-i o [8u]-u-u-u- [5y]-y-y-y- [6u]-u-u-u- [4i]-i-i-i o [8u]-u-u-u- [5y]-y-y-y- [8u]