Coordinate X: Y: Search

56 17 56 18 56 19 56 20 56 21 56 22 56 23 56 24 56 25 56 26 56 27 56 28 56 29 56 30 56 31 56 32 56 33 56 34 56 35 56 36 56 37 56 38 56 39 56 40 56 41 56 42 56 43 56 44 56 45 56 46 56 47 3818 3817 3816 3815 3814 3813 3812 3811 3810 3809 3808 3807 3806 3805 3804 3803

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