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47 71 9 47 72 0 47 72 1 47 72 2 47 72 3 47 72 4 47 72 5 47 72 6 47 72 7 47 72 8 47 72 9 47 73 0 47 73 1 47 73 2 47 73 3 47 73 4 47 73 5 47 73 6 47 73 7 47 73 8 47 73 9 47 74 0 47 74 1 22220 22219 22218 22217 22216 22215 22214 22213 22212 22211 22210 22209 22208 22207 22206 22205 22204 22203 22202 22201 22200 22199

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