v1d2
u1d2t1
t1d2t
s1d2
r1d2t1
6ad2t1
5ad2t
4ad2
3ad2t1
2ad2t
hkc2t
gkc2
fkc2t1
ekc2t
dkc2
stb2
rtb2t1
qtb2t
ptb2
otb2t1
32a2t1
22a2t
12a2
02a2t1
z2a2t