$              
                         #....#                             
                         #....#                $            
                         #....#                 $           
                         #....#                             
                        ∆#....#                             
                         #....#  ....                       
$                        #....#.......      ∆               
                         #..(.#.......                      
                    Q#..∆#..V.#.......                    .#
                    #c#.##uuuu#.......                 .#..#
                     .!#.#uCCO#....(.                 .D#..#
             ∆       ∆#..c§puD.C.....                 #....#
      ##################$$cOcODC#######################....#
      ............$(@...$$ODD.p.§§§§§......................#
      .c..........$.Z$$.$$O<<$$§§§§........................#
      ..........W....$$$$$<.$<..§..........................#
      .............QZ..$$$$<<..............................#
      ##################..(.....#######################.[..#
             ##.###§###.($$......o..#......#..    #........#
            .#...#...#.$.#....#...DD.D........  G.......#..#
            ............##....#.....u....W....  ........#..#
            ...........###....#...C.#e.....#    ..#.....#..#
            ............##....##...###....##    . ##...##..#
             ....#....C..#    #.....#......#      #.... #C.#
             .). ##.....##    #............#     ...... #..#
                  ##...##     #.....C......#∆    ...... #R.#
               . ##.....##    #............#∆∆          #..#
            ∆ #..#...(C..#    #.....#......#∆∆$         #..#
            ∆$ #....$.u.##    ##...#########            #..#
            ∆$$##......##     #....     $ ∆ $$$         #..#
             ∆$∆##......##    #.......   $$             #..#
              ∆ #..#.....#    #.......    ∆ $    ...... #R.#
               #..###...##..  #......            ...^.. #..#
              #..#  ##.###..   .....   ..         #.... #..#
              ...    ... #... ##..$## ...       . ##...##..#
              ..    .... #... #.....#...O       ..#.....#..#
                   ..... #....#..........       ......C.#..#
                  .#.....#....#..........       ........#..#
                 .###.# ............#....         #........#
                        ........#######################....#
                        ..........)........)....R..........#
                        ..........................)........#
                        ####################################