lneg2u
mneg
nneg2
oneg2u
pneg
aefg
befg2
cefg2u
defg
eefg2
z4fg2
04fg2u
14fg
24fg2
34fg2u
ovgg2u
pvgg
qvgg2
rvgg2u
svgg
dmhg
emhg2
fmhg2u
gmhg
hmhg2