Coordinate X: Y: Search

50 77 50 78 50 79 50 80 50 81 50 82 50 83 50 84 50 85 50 86 50 87 50 88 50 89 50 90 50 91 50 92 50 93 50 94 50 95 50 96 50 97 50 98 50 99 51 00 51 01 51 02 51 03 51 04 51 05 51 06 51 07 5588 5587 5586 5585 5584 5583 5582 5581 5580 5579 5578 5577 5576 5575 5574 5573

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