..XXXXX......XXX.....XXXXXXXX...XXXXXXXX..X.....X....XX.XX....XX.....XX.......XX...X.....X...XX...XX...XX.....XX......XX.....XXXXXX..XX.....XX..XXXXXXXX......XX...........X..XXXXXXXXX..XX...........XX......X.....X..XX.....XX..XX..........XX........XXXXX...XX.....XX..XX.........XXXXXXXX.