Coordinate X: Y: Search

52 77 52 78 52 79 52 80 52 81 52 82 52 83 52 84 52 85 52 86 52 87 52 88 52 89 52 90 52 91 52 92 52 93 52 94 52 95 52 96 52 97 52 98 52 99 53 00 53 01 53 02 53 03 53 04 53 05 53 06 53 07 3588 3587 3586 3585 3584 3583 3582 3581 3580 3579 3578 3577 3576 3575 3574 3573

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