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57 77 57 78 57 79 57 80 57 81 57 82 57 83 57 84 57 85 57 86 57 87 37236 37235 37234 37233 37232 37231 37230 37229 37228 37227

= Free Coordinate    = Occupied(Single Region)     = Occupied (Var Region)     = Center of the grid