u i u [6u]-0 t t-[7y] u 8-0 - u [8i] u [5y]-9 y y-[5u] i 4-q - u u u [6u]-[0y] t - [7y] u 8 u 0 - u [8i] u [5y]-9-y-[5u] i 4-q - u i u [6u]-[0t]-t-[7y] u 8 u [0u] u i u [8u] u [5y]uy 9 ytr-[5r] r [4t]-[qr] t-t u yt 6-t-t-[7y] u 8 o o o o o [8o] o [5y]uy-yt[5r]-r r [4t]-r t