  _______________________________________________________  
 |*+---------------------------------------------------+*| 
 |*|                                                   |+| 
 |*|                                                   |+| 
 |*|      []===================================[]      |+| 
 |*|      ||                                   ||      |+| 
 |*|      ||  [][][][][][][]+++[][][][][][][]  ||      |+| 
 |*|      ||  ||  ||------||   ||------||  ||  ||      |+| 
 |*|      ||  ||  -----------------------  ||  ||      |+| 
 |*|      ||  [][][][][][]*+++++*[][][][][][]  ||      |+| 
 |*|      || _________________________________ ||      |+| 
 |*|      ||                                   ||      |+| 
 |*|      []===================================[]      |+| 
 |*|                                                   |+| 
 |*|                                                   |+| 
 |*|                                                   |+| 
 |*|                                                   |+| 
 |*-----------------------]          [------------------*| 
  ~~~~~~~~~~~~~~~~~~~~~~~[]          []~~~~~~~~~~~~~~~~~~  
                         []          []                    