5x3u4
4x3u
3x3u4n
2x3u4
1x3u
g72u
f72u4n
e72u4
d72u
c72u4n
rg2u4n
qg2u4
pg2u
og2u4n
ng2u4
2p1u4
1p1u
0p1u4n
zp1u4
yp1u
dz0u
cz0u4n
bz0u4
az0u
9y0u4n