v52r u52r6t t52r6 s52r r52r6t
6e2r6t 5e2r6 4e2r 3e2r6t 2e2r6
ho1r6 go1r fo1r6t eo1r6 do1r
sx0r rx0r6t qx0r6 px0r ox0r6t
36zr6t 26zr6 16zr 06zr6t z6zr6