uxr2rf vxr2 wxr2r xxr2rf yxr2

jos2 kos2r los2rf mos2 nos2r

8et2r 9et2rf aft2 bft2r cft2rf

x5t2rf y5t2 z5t2r 05t2rf 15t2

mwu2 nwu2r owu2rf pwu2 qwu2r