gvs2
fvs2tw
evs2t
dvs2
cvs2tw
r4r2tw
q4r2t
p4r2
o4r2tw
n4r2t
2dr2t
1dr2
0dr2tw
zdr2t
ydr2
dnq2
cnq2tw
bnq2t
anq2
9mq2tw
owp2tw
nwp2t
mwp2
lwp2tw
kwp2t