sl3d tl3dr ul3dra vl3d wl3dr

hc4dr ic4dra jc4d kc4dr lc4dra

624dra 724d 824dr 924dra a34d

vt5d wt5dr xt5dra yt5d zt5dr

kk6dr lk6dra mk6d nk6dr ok6dra