sg3r
rg3rrc
qg3rr
pg3r
og3rrc
3p2rrc
2p2rr
1p2r
0p2rrc
zp2rr
ez1rr
dz1r
cz1rrc
bz1rr
az1r
p80r
o80rrc
n80rr
m80r
l80rrc
0h0rrc
zh0rr
yh0r
xh0rrc
wh0rr