8q0br
9q0br4
ar0b
br0br
cr0br4
xh1br4
yh1b
zh1br
0h1br4
1h1b
m81b
n81br
o81br4
p81b
q81br
bz2br
cz2br4
dz2b
ez2br
fz2br4
0p3br4
1p3b
2p3br
3p3br4
4p3b