5kkn2
6kkn20
7kkn
8kkn2
9kkn20
ubln20
vbln
wbln2
xbln20
ybln
j2ln
k2ln2
l2ln20
m2ln
n2ln2
8smn2
9smn20
atmn
btmn2
ctmn20
xjnn20
yjnn
zjnn2
0jnn20
1jnn