b b b b b b b b b b b b b b b b b b b b b b b b b 
b b x x x x x x x x x x x x x x x x x x x x x b b 
b b x b b b b b b b b b b b b b b b b b b b x b b 
b b x b x x x x x x x x x x x x x x x x x b x b b 
b b x b d x x x x x x x x x x x x x x x x b x b b 
b b x b x x x x x x x x x x x x x x x x x b x b b 
b b x b b b b b b b x b b b b b b b b b b b x b b 
b b x b x x x x x x x x x x x x x x x x x b x b b 
b b x b b b b b b b x b b b b b b b b b b b x b b 
b b x b x x x x x x x x x x x x x R x x x b 2 b b 
b b x b b b b b b b b b b b b b b b b x b b x b b 
b b x b G x x x x x x x x x x x x x x x x b x b b 
b b x b b b b b b x x b b b b b b b b b b b x b b 
b b x b b b b b b b x x b b b b b b b b b b x b b 
b b x b x x x x x x x x x x x x x x x x x b x b b
b b x b b b b b b x x b b b b b b b b b x b x b b 
b b x b x x x x x x x x x x b x x x x x x b x b b
b b x b b k x x x x x x x x b x x x x x x b x b b 
b b x b x x x x x x x x x x b x x x x x x b x b b 
b b x b b b b b b b b b b b x b b b b b x b x b b 
b b x x x x x x x x x x x x x x x x x x x b x b b 
b b b b b b b b x x x x x x x b b b b b b b x b b
b b x 1 x x x x x x x x x x x x x x x x x x x b b 
b b b b b b b b b h b b b b b b b b b b b b b b b 
b b b b b b b b b b b b b b b b b b b b b b b b b 
