m2l2
l2l2uo
k2l2u
j2l2
i2l2uo
xbl2uo
wbl2u
vbl2
ubl2uo
tbl2u
8kk2u
7kk2
6kk2uo
5kk2u
4kk2
juj2
iuj2uo
huj2u
guj2
fuj2uo
u3i2uo
t3i2u
s3i2
r3i2uo
q3i2u