vau2
uau2vh
tau2v
sau2
rau2vh
6jt2vh
5jt2v
4jt2
3jt2vh
2jt2v
hts2v
gts2
fts2vh
ets2v
dts2
s2r2
r2r2vh
q2r2v
p2r2
o2r2vh
3br2vh
2br2v
1br2
0br2vh
zbr2v