xc4xu7 wc4xu vc4x uc4xu7 tc4xu

8l3xu 7l3x 6l3xu7 5l3xu 4l3x

jv2x iv2xu7 hv2xu gv2x fv2xu7

u41xu7 t41xu s41x r41xu7 q41xu

5d1xu 4d1x 3d1xu7 2d1xu 1d1x