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13 88 9 13 89 0 13 89 1 13 89 2 13 89 3 13 89 4 13 89 5 13 89 6 13 89 7 13 89 8 13 89 9 13 90 0 13 90 1 13 90 2 13 90 3 13 90 4 13 90 5 13 90 6 13 90 7 13 90 8 13 90 9 13 91 0 13 91 1 32011 32010 32009 32008 32007 32006 32005 32004 32003 32002 32001 32000 31999 31998 31997 31996 31995 31994 31993 31992 31991 31990

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