Coordinate X: Y: Search

27 77 0 27 77 1 27 77 2 27 77 3 27 77 4 27 77 5 27 77 6 27 77 7 27 77 8 27 77 9 27 78 0 27 78 1 27 78 2 27 78 3 27 78 4 27 78 5 27 78 6 27 78 7 27 78 8 27 78 9 27 79 0 27 79 1 27 79 2 27 79 3 27 79 4 27 79 5 27 79 6 27 79 7 27 79 8 27 79 9 27 80 0 15979 15978 15977 15976 15975 15974 15973 15972 15971 15970 15969 15968 15967 15966 15965 15964

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