qkm2d pkm2 okm2dx nkm2d mkm2

1tl2 0tl2dx ztl2d ytl2 xtl2dx

c3k2dx b3k2d a3k2 92k2dx 82k2d

nck2d mck2 lck2dx kck2d jck2

ylj2 xlj2dx wlj2d vlj2 ulj2dx