zxdlr
yxdl
xxdlru
wxdlr
vxdl
a7cl
96clru
86clr
76cl
66clru
lgclru
kgclr
jgcl
igclru
hgclr
wpblr
vpbl
upblru
tpblr
spbl
7yal
6yalru
5yalr
4yal
3yalru