vcs4
wcs4m
xcs4mu
ycs4
zcs4m
k3s4m
l3s4mu
m3s4
n3s4m
o3s4mu
9tt4mu
aut4
but4m
cut4mu
dut4
yku4
zku4m
0ku4mu
1ku4
2ku4m
nbv4m
obv4mu
pbv4
qbv4m
rbv4mu