4nt2
3nt22m
2nt22
1nt2
0nt22m
fxs22m
exs22
dxs2
cxs22m
bxs22
q6r22
p6r2
o6r22m
n6r22
m6r2
1fr2
0fr22m
zfr22
yfr2
xfr22m
cpq22m
bpq22
apq2
9oq22m
8oq22