tclrr sclr rclrri qclrr pclr

4lkr 3lkrri 2lkrr 1lkr 0lkrri

fvjrri evjrr dvjr cvjrri bvjrr

q4irr p4ir o4irri n4irr m4ir

1dir 0dirri zdirr ydir xdirri