1   ..,,;;;::;,..
 2           `':ddd;:,.
 3                 `'dPPd:,.
 4                     `:b$$$$b`.
 5                        'P$$$$$d`
 6                         .$$$$$$$$$`
 7                         ;$$$$$$$$$P
 8                      .:P$$$$$$$$$$$$`
 9                  .,:b$$$$$$$$$$$$$;'
10             .,:dP$$$$$$$$$$$$$$$$b:'
11      .,:;db$$$$$$$$$$$$$$$$$$$$Pd'`
12 ,db$$$$$$$$$$$$$$$$$$$$$$$$$$$$b:'`
13:$$$$$$$$$$$$$$$$$$$$$$$$b:'`
14 `$$$$$$$$$bd:''`
15   `'''`