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37 58 9 37 59 0 37 59 1 37 59 2 37 59 3 37 59 4 37 59 5 37 59 6 37 59 7 37 59 8 37 59 9 37 60 0 37 60 1 37 60 2 37 60 3 37 60 4 37 60 5 37 60 6 37 60 7 37 60 8 37 60 9 37 61 0 37 61 1 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