veic ueicnt teicn seic reicnt

6nhcnt 5nhcn 4nhc 3nhcnt 2nhcn

hxgcn gxgc fxgcnt exgcn dxgc

s6fc r6fcnt q6fcn p6fc o6fcnt

3ffcnt 2ffcn 1ffc 0ffcnt zffcn