[80] w t u t w [80] w t u t w [80] w t u o s f - e-y [4u]-y y-eu4 y y y - [5y]-yuy-yu[4y]-u y-yu [3t]---wu[3y]-y-y- [3y]-y--3 - e-y [4u] y y-e u [4y] y y--- [4y] y u y y uu[3y]-u y-yu [3t]---yu3 y y y-y [3y]te---3---w [40] W r y u r [6t] y t r e e [5w] r y u i y [8i] i u y t t 3 W r y u r [6t] y t r e e [6u] - y - [5i] - u-w [5w] e t u t w [%W] r u y-t [3e] t y u t w [4e] t u y-t [5w] e t u t w [%W] r u y-t [3e] t y u t w [4e] t u y-t [3u]-t-t y [3r]--e- 3---4---y [3y] u t-t y [3r]--y t [3e]---4 - t y t [80] w t u t w [80] w t u t w [10] w t u o s [1f] - e