6ss1u2
5ss1u
4ss1
3ss1u2
2ss1u
h2r1u
g2r1
f2r1u2
e2r1u
d2r1
sbr1
rbr1u2
qbr1u
pbr1
obr1u2
3kq1u2
2kq1u
1kq1
0kq1u2
zkq1u
eup1u
dup1
cup1u2
bup1u
aup1