Coordinate X: Y: Search

50 70 0 50 70 1 50 70 2 50 70 3 50 70 4 50 70 5 50 70 6 50 70 7 50 70 8 50 70 9 50 71 0 50 71 1 50 71 2 50 71 3 50 71 4 50 71 5 50 71 6 50 71 7 50 71 8 50 71 9 50 72 0 50 72 1 50 72 2 50 72 3 50 72 4 50 72 5 50 72 6 50 72 7 50 72 8 50 72 9 50 73 0 14469 14468 14467 14466 14465 14464 14463 14462 14461 14460 14459 14458 14457 14456 14455 14454

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