R 1 r 3 2

R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2
R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2
R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2R 1 r 3 2