5segr
4seg
3segrr
2segr
1seg
g2dg
f2dgrr
e2dgr
d2dg
c2dgrr
rbdgrr
qbdgr
pbdg
obdgrr
nbdgr
2kcgr
1kcg
0kcgrr
zkcgr
ykcg
dubg
cubgrr
bubgr
aubg
9tbgrr