Coordinate X: Y: Search

37 40 37 41 37 42 37 43 37 44 37 45 37 46 37 47 37 48 37 49 37 50 37 51 37 52 37 53 37 54 37 55 37 56 37 57 37 58 37 59 37 60 37 61 37 62 37 63 37 64 37 65 37 66 37 67 37 68 37 69 37 70 9089 9088 9087 9086 9085 9084 9083 9082 9081 9080 9079 9078 9077 9076 9075 9074

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