9d2s68 8d2s6 7d2s 6d2s68 5d2s6
kn1s6 jn1s in1s68 hn1s6 gn1s
vw0s uw0s68 tw0s6 sw0s rw0s68
65zs68 55zs6 45zs 35zs68 25zs6
hfzs6 gfzs ffzs68 efzs6 dfzs