cpunpb dpun epunp fpunpb gpun
1fvn 2fvnp 3fvnpb 4fvn 5fvnp
q6vnp r6vnpb s6vn t6vnp u6vnpb
fxwnpb gxwn hxwnp ixwnpb jxwn
4nxn 5nxnp 6nxnpb 7nxn 8nxnp