Coordinate X: Y: Search

37 47 37 48 37 49 37 50 37 51 37 52 37 53 37 54 37 55 37 56 37 57 37 58 37 59 37 60 37 61 37 62 37 63 37 64 37 65 37 66 37 67 37 68 37 69 37 70 37 71 37 72 37 73 37 74 37 75 37 76 37 77 668 667 666 665 664 663 662 661 660 659 658 657 656 655 654 653

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