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19 98 8 19 98 9 19 99 0 19 99 1 19 99 2 19 99 3 19 99 4 19 99 5 19 99 6 19 99 7 19 99 8 19 99 9 20 00 0 20 00 1 20 00 2 20 00 3 20 00 4 20 00 5 20 00 6 20 00 7 20 00 8 20 00 9 20 01 0 20 01 1 20 01 2 20 01 3 20 01 4 20 01 5 20 01 6 20 01 7 20 01 8 26642 26641 26640 26639 26638 26637 26636 26635 26634 26633 26632 26631 26630 26629 26628 26627 26626 26625 26624 26623 26622 26621 26620 26619 26618 26617 26616 26615 26614 26613

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