2xk1i
1xk1
0xk1i2
zxk1i
yxk1
d7j1
c7j1i2
b7j1i
a7j1
96j1i2
ogj1i2
ngj1i
mgj1
lgj1i2
kgj1i
zpi1i
ypi1
xpi1i2
wpi1i
vpi1
azh1
9yh1i2
8yh1i
7yh1
6yh1i2