cntwkh dntw entwk fntwkh gntw
1duw 2duwk 3duwkh 4duw 5duwk
q4uwk r4uwkh s4uw t4uwk u4uwkh
fvvwkh gvvw hvvwk ivvwkh jvvw
4lww 5lwwk 6lwwkh 7lww 8lwwk