tuwx7 suwx ruwx7f quwx7 puwx
43vx 33vx7f 23vx7 13vx 03vx7f
fdvx7f edvx7 ddvx cdvx7f bdvx7
qmux7 pmux omux7f nmux7 mmux
1vtx 0vtx7f zvtx7 yvtx xvtx7f