∆                              
                          ∆                                        
                                                                   
                                ##########################         
                               ∆.........................#         
                                .........................#         
                                .....................)...#         
                    ##################..####'#########...#         
                    .........)[).(<.(#..#/...........'...#         
                    .......()))))(...#..#............#...#         
                    ###########)######..##############...#         
                    .....................................#         
                    ....).....................e.....e)...#         
                    .................................)...#         
                    #######'#############'##########'#####..       
                    ...............................)e.......       
                    ................................).......       
                    ........................................       
                    ############'#...###############.)######       
                         ........#...#  ∆∆  ∆∆  ∆∆ #..# ∆∆         
                         ........'...# ∆∆∆∆∆∆∆∆∆∆∆∆#..#∆ ∆ ∆       
                         ........#...# ∆∆∆∆∆∆∆∆∆∆∆∆#..#∆∆∆∆∆       
                         #####...#...# ∆∆∆  ∆∆  ∆∆ #..# ∆∆         
                            .#...#...#         ##  #..#            
                          ...#...#...#   ##  ##.# #....#           
                         ....+...#...#  ##..##..##......#          
                         ... #...#...# .#...#...#........#         
                         ##  #...#...# ......:.............        
                                       #..e....e............       
                                       #.e......e..####.....       
                                       #..1.......#    #....       
                                       #.........##                
                                       ##....⌠...#                 
                                        #........#                 
                                        #........#                 
                                        ##........                 
                                         #.........                
                                         ##.........