Coordinate X: Y: Search

52 77 0 52 77 1 52 77 2 52 77 3 52 77 4 52 77 5 52 77 6 52 77 7 52 77 8 52 77 9 52 78 0 52 78 1 52 78 2 52 78 3 52 78 4 52 78 5 52 78 6 52 78 7 52 78 8 52 78 9 52 79 0 52 79 1 52 79 2 52 79 3 52 79 4 52 79 5 52 79 6 52 79 7 52 79 8 52 79 9 52 80 0 8619 8618 8617 8616 8615 8614 8613 8612 8611 8610 8609 8608 8607 8606 8605 8604

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