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11 9 12 0 12 1 12 2 12 3 12 4 12 5 12 6 12 7 12 8 12 9 13 0 13 1 13 2 13 3 13 4 13 5 13 6 13 7 13 8 13 9 14 0 14 1 13730 13729 13728 13727 13726 13725 13724 13723 13722 13721 13720 13719 13718 13717 13716 13715 13714 13713 13712 13711 13710 13709

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