cnucpv dnuc enucp fnucpv gnuc
1dvc 2dvcp 3dvcpv 4dvc 5dvcp
q4vcp r4vcpv s4vc t4vcp u4vcpv
fvwcpv gvwc hvwcp ivwcpv jvwc
4lxc 5lxcp 6lxcpv 7lxc 8lxcp