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13 92 9 13 93 0 13 93 1 13 93 2 13 93 3 13 93 4 13 93 5 13 93 6 13 93 7 13 93 8 13 93 9 13 94 0 13 94 1 13 94 2 13 94 3 13 94 4 13 94 5 13 94 6 13 94 7 13 94 8 13 94 9 13 95 0 13 95 1 54140 54139 54138 54137 54136 54135 54134 54133 54132 54131 54130 54129 54128 54127 54126 54125 54124 54123 54122 54121 54120 54119

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