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22 27 9 22 28 0 22 28 1 22 28 2 22 28 3 22 28 4 22 28 5 22 28 6 22 28 7 22 28 8 22 28 9 22 29 0 22 29 1 22 29 2 22 29 3 22 29 4 22 29 5 22 29 6 22 29 7 22 29 8 22 29 9 22 30 0 22 30 1 46380 46379 46378 46377 46376 46375 46374 46373 46372 46371 46370 46369 46368 46367 46366 46365 46364 46363 46362 46361 46360 46359

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