Coordinate X: Y: Search

50 37 0 50 37 1 50 37 2 50 37 3 50 37 4 50 37 5 50 37 6 50 37 7 50 37 8 50 37 9 50 38 0 50 38 1 50 38 2 50 38 3 50 38 4 50 38 5 50 38 6 50 38 7 50 38 8 50 38 9 50 39 0 50 39 1 50 39 2 50 39 3 50 39 4 50 39 5 50 39 6 50 39 7 50 39 8 50 39 9 50 40 0 519 518 517 516 515 514 513 512 511 510 509 508 507 506 505 504

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