88888888
            88888        88888
        8888                  8888
      88                          88
    88                              88
   8                                  8
  8         8888          8888         8
  8        888888        888888        8
 8         888888        888888         8
 8          8888          8888          8
 8                                      8
 8                                      8
 8        8                    8        8
  8        88                88        8
  8          8888        8888          8
   8             88888888             8
    88                              88
      88                          88
        8888                  8888
            88888        88888
                 88888888