c3n2v2
b3n2v
a3n2
92n2v2
82n2v
ncn2v
mcn2
lcn2v2
kcn2v
jcn2
ylm2
xlm2v2
wlm2v
vlm2
ulm2v2
9ul2v2
8ul2v
7ul2
6ul2v2
5ul2v
k4k2v
j4k2
i4k2v2
h4k2v
g4k2