vsu2
usu22y
tsu22
ssu2
rsu22y
61t22y
51t22
41t2
31t22y
21t22
hbt22
gbt2
fbt22y
ebt22
dbt2
sks2
rks22y
qks22
pks2
oks22y
3tr22y
2tr22
1tr2
0tr22y
ztr22