rr2bc6
qr2bc
pr2b
or2bc6
nr2bc
201bc
101b
001bc6
z01bc
y01b
da1b
ca1bc6
ba1bc
aa1b
990bc6
oj0bc6
nj0bc
mj0b
lj0bc6
kj0bc
zszbc
yszb
xszbc6
wszbc
vszb