...                        
                    ######..                         
                    #......#####                     
                    #......#...#                     
                    #......#...#                     
                    #......#...#                     
                    #..yyy.##..#                     
                       #'####..####                  
                       #..........+                  
                       #..........#                  
                       +..........#                  
     #.....            ###.####...#                  
     #.....#       ############...########           
     #.....#       #.....#....#..........#           
     #.....+       #.....'..<.#..........#           
     #.....#       #.....#....#..........#           
     #.....#       #.....#....#..........# .         
     #.....##########...##'####'#####+####..         
     #..............#...#...................         
     #).............#...#...................         
     ####+#.........#...#...................         
          #.........#...#...................         
          #.........#...#......[............         
          #.........###'#...................         
          ######...........#'#############.#         
               #...........#....#                    
               #...........#....#                    
               #...........#....#                    
               #.....(.....#....#                    
               #.....############                    
               #.....#                               
     #######   #....(#                               
 #####.....#####.....#                               
.....................#                               
.....................#######                         
...........................#                         
...........................#                         
....[....................(.#                         
...........................#                         
...........#######'##......+                         
#..........#........#......#                         
#..........'........#......#                         
#..........#........#......#                         
#..........#...##...#......#                         
#..........#...######......#                         
####+#.....#...>#...'......#                         
     #.....#....#...#......#                         
     #.....#....#...#......#                         
     #.....#....#...#......#                         
     #.....#....#...#......#                         
     #.....##########..<...#                         
     #######        ########