Coordinate X: Y: Search

78 10 78 11 78 12 78 13 78 14 78 15 78 16 78 17 78 18 78 19 78 20 78 21 78 22 78 23 78 24 78 25 78 26 78 27 78 28 78 29 78 30 78 31 78 32 78 33 78 34 78 35 78 36 78 37 78 38 78 39 78 40 4919 4918 4917 4916 4915 4914 4913 4912 4911 4910 4909 4908 4907 4906 4905 4904

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