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12 39 9 12 40 0 12 40 1 12 40 2 12 40 3 12 40 4 12 40 5 12 40 6 12 40 7 12 40 8 12 40 9 12 41 0 12 41 1 12 41 2 12 41 3 12 41 4 12 41 5 12 41 6 12 41 7 12 41 8 12 41 9 12 42 0 12 42 1 33172 33171 33170 33169 33168 33167 33166 33165 33164 33163 33162 33161 33160 33159 33158 33157 33156 33155 33154 33153 33152 33151

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