..XXXX..|..X..X..|XXX..XXX|X......X|X......X|XXX..XXX|..X..X..|..XXXX..
..X..X..|........|X.X..X.X|........|........|X.X..X.X|........|..X..X..
XXX..XXX|X.X..X.X|XXX..XXX|........|........|XX...XXX|X.X..X.X|XXX..XXX
X......X|........|........|........|........|........|........|X......X
X......X|........|........|........|........|........|........|X......X
XXX..XXX|X.X..X.X|XXX..XXX|........|........|X......X|X.X....X|XXX..XXX
..X..X..|........|X.X..X.X|........|........|X.X..X.X|........|..X..X..
..XXXX..|..X..X..|XXX..XXX|X......X|X......X|XXX..XXX|..X..X..|..XXXX..
|