wffc2
xffc2o
yffc
zffc2
0ffc2o
l6fc2o
m6fc
n6fc2
o6fc2o
p6fc
axgc
bxgc2
cxgc2o
dxgc
exgc2
znhc2
0nhc2o
1nhc
2nhc2
3nhc2o
oeic2o
peic
qeic2
reic2o
seic