tkf2r skf2 rkf2rg qkf2r pkf2

4te2 3te2rg 2te2r 1te2 0te2rg

f3d2rg e3d2r d3d2 c3d2rg b3d2r

qcd2r pcd2 ocd2rg ncd2r mcd2

1lc2 0lc2rg zlc2r ylc2 xlc2rg