Coordinate X: Y: Search

71 57 71 58 71 59 71 60 71 61 71 62 71 63 71 64 71 65 71 66 71 67 71 68 71 69 71 70 71 71 71 72 71 73 71 74 71 75 71 76 71 77 71 78 71 79 71 80 71 81 71 82 71 83 71 84 71 85 71 86 71 87 3808 3807 3806 3805 3804 3803 3802 3801 3800 3799 3798 3797 3796 3795 3794 3793

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