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38 5 38 6 38 7 38 8 38 9 39 0 39 1 39 2 39 3 39 4 39 5 39 6 39 7 39 8 39 9 40 0 1483 1482 1481 1480 1479 1478 1477 1476 1475 1474 1473 1472 1471 1470 1469

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