x5zuoa
y5zu
z5zuo
05zuoa
15zu
mw0u
nw0uo
ow0uoa
pw0u
qw0uo
bn1uo
cn1uoa
dn1u
en1uo
fn1uoa
0d2uoa
1d2u
2d2uo
3d2uoa
4d2u
p42u
q42uo
r42uoa
s42u
t42uo