8l6r8 7l6r 6l6r8c 5l6r8 4l6r
jv5r iv5r8c hv5r8 gv5r fv5r8c
u44r8c t44r8 s44r r44r8c q44r8
5d4r8 4d4r 3d4r8c 2d4r8 1d4r
gn3r fn3r8c en3r8 dn3r cn3r8c