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13 37 9 13 38 0 13 38 1 13 38 2 13 38 3 13 38 4 13 38 5 13 38 6 13 38 7 13 38 8 13 38 9 13 39 0 13 39 1 13 39 2 13 39 3 13 39 4 13 39 5 13 39 6 13 39 7 13 39 8 13 39 9 13 40 0 13 40 1 32451 32450 32449 32448 32447 32446 32445 32444 32443 32442 32441 32440 32439 32438 32437 32436 32435 32434 32433 32432 32431 32430

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