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12 47 7 12 47 8 12 47 9 12 48 0 12 48 1 12 48 2 12 48 3 12 48 4 12 48 5 12 48 6 12 48 7 12 48 8 12 48 9 12 49 0 12 49 1 12 49 2 12 49 3 12 49 4 12 49 5 12 49 6 12 49 7 12 49 8 12 49 9 33120 33119 33118 33117 33116 33115 33114 33113 33112 33111 33110 33109 33108 33107 33106 33105 33104 33103 33102 33101 33100 33099

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