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37 36 8 37 36 9 37 37 0 37 37 1 37 37 2 37 37 3 37 37 4 37 37 5 37 37 6 37 37 7 37 37 8 37 37 9 37 38 0 37 38 1 37 38 2 37 38 3 37 38 4 37 38 5 37 38 6 37 38 7 37 38 8 37 38 9 37 39 0 33370 33369 33368 33367 33366 33365 33364 33363 33362 33361 33360 33359 33358 33357 33356 33355 33354 33353 33352 33351 33350 33349

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