.                                                     .                   
  ..:::.              m i m i c  8 4                     .:::.                 
      .::...   .                                           .:::..              
       .       ______________________       ______       .:::.                 
       _______\   _________         /_______\     |     ______________         
   :--|__                  |________              |_____\             |___     
  .|__   (____       ______|       (_________-----'             ______|  /____.
  :   (----- (______\--------------------------|_______________\______________|
  ³---|__________\------------------------------------------------------------'
          |----------'                                                 tf      
            .:.|..::...                                                        
               :                                                               
               .