Coordinate X: Y: Search

51 70 0 51 70 1 51 70 2 51 70 3 51 70 4 51 70 5 51 70 6 51 70 7 51 70 8 51 70 9 51 71 0 51 71 1 51 71 2 51 71 3 51 71 4 51 71 5 51 71 6 51 71 7 51 71 8 51 71 9 51 72 0 51 72 1 51 72 2 51 72 3 51 72 4 51 72 5 51 72 6 51 72 7 51 72 8 51 72 9 51 73 0 6499 6498 6497 6496 6495 6494 6493 6492 6491 6490 6489 6488 6487 6486 6485 6484

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