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