R 10

R 10R 10R 10R 10R 10R 10
R 10R 10R 10R 10R 10R 10
R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10R 10