..                                   
  ##.#                                   
  #..#                                   
  #..#                                   
  #..##                                  
  #...##                                 
  #Ch..###.                              
  #.hY.....                              
  #hhY.....                              
  ..Y......                              
 #.........                              
 ..##.....#                              
#.#  ....##                              
#.   #...#                               
##    #.##                               
                                         
                                         
                                         
                                         
                                         
                                         
                                         
                                         
                                         
                                         
                                         
                                   ####  
                                  ##..## 
                           #    ###....##
                           ....##.....h.#
                            #...†..h∩Yh.#
                            ##..†....h..#
                             ##..##....##
                              ### ##..## 
                                   ####