7xz0
8xz0v
9xz0vx
ayz0
byz0v
wo00v
xo00vx
yo00
zo00v
0o00vx
lf10vx
mf10
nf10v
of10vx
pf10
a610
b610v
c610vx
d610
e610v
zw20v
0w20vx
1w20
2w20v
3w20vx