Coordinate X: Y: Search

71 37 71 38 71 39 71 40 71 41 71 42 71 43 71 44 71 45 71 46 71 47 71 48 71 49 71 50 71 51 71 52 71 53 71 54 71 55 71 56 71 57 71 58 71 59 71 60 71 61 71 62 71 63 71 64 71 65 71 66 71 67 3998 3997 3996 3995 3994 3993 3992 3991 3990 3989 3988 3987 3986 3985 3984 3983

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