Coordinate X: Y: Search

37 77 0 37 77 1 37 77 2 37 77 3 37 77 4 37 77 5 37 77 6 37 77 7 37 77 8 37 77 9 37 78 0 37 78 1 37 78 2 37 78 3 37 78 4 37 78 5 37 78 6 37 78 7 37 78 8 37 78 9 37 79 0 37 79 1 37 79 2 37 79 3 37 79 4 37 79 5 37 79 6 37 79 7 37 79 8 37 79 9 37 80 0 31089 31088 31087 31086 31085 31084 31083 31082 31081 31080 31079 31078 31077 31076 31075 31074

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