9mf2or
anf2
bnf2o
cnf2or
dnf2
ydg2
zdg2o
0dg2or
1dg2
2dg2o
n4g2o
o4g2or
p4g2
q4g2o
r4g2or
cvh2or
dvh2
evh2o
fvh2or
gvh2
1li2
2li2o
3li2or
4li2
5li2o