4e0r 3e0r2d 2e0r2 1e0r 0e0r2d

fozr2d eozr2 dozr cozr2d bozr2

qxyr2 pxyr oxyr2d nxyr2 mxyr

16xr 06xr2d z6xr2 y6xr x6xr2d

cgxr2d bgxr2 agxr 9fxr2d 8fxr2