Coordinate X: Y: Search

37 10 37 11 37 12 37 13 37 14 37 15 37 16 37 17 37 18 37 19 37 20 37 21 37 22 37 23 37 24 37 25 37 26 37 27 37 28 37 29 37 30 37 31 37 32 37 33 37 34 37 35 37 36 37 37 37 38 37 39 37 40 21089 21088 21087 21086 21085 21084 21083 21082 21081 21080 21079 21078 21077 21076 21075 21074

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