R 8 r 4 r 2

R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2
R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2
R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2
R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2
R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2R 8 r 4 r 2