0l1npo
1l1n
2l1np
3l1npo
4l1n
pc2n
qc2np
rc2npo
sc2n
tc2np
e32np
f32npo
g32n
h32np
i32npo
3t3npo
4t3n
5t3np
6t3npo
7t3n
sk4n
tk4np
uk4npo
vk4n
wk4np