x81xw0
y81x
z81xw
081xw0
181x
mz2x
nz2xw
oz2xw0
pz2x
qz2xw
bq3xw
cq3xw0
dq3x
eq3xw
fq3xw0
0g4xw0
1g4x
2g4xw
3g4xw0
4g4x
p74x
q74xw
r74xw0
s74x
t74xw