R 2 d 2 4

R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4
R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4
R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4
R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4
R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4R 2 d 2 4