_|_|      _|_|    _|  _|    
   _|    _|  _|    _|  _|  _|    
     _|_|      _|_|_|  _|_|_|_|  
   _|    _|        _|      _|    
     _|_|    _|_|_|        _|    

      _|    _|_|_|    _|_|_|_|  
    _|  _|        _|  _|        
    _|  _|    _|_|    _|_|_|    
    _|  _|        _|        _|  
      _|    _|_|_|    _|_|_|    

  ,----- .123 4567 89ab cdef -----,
  |                               |
  | ..   .... .... .... ....   .f |
  | 1.   ...1 9321 7e8c d896   1f |
  | 2.   1a7c 2c11 cac6 19.e   2f |
  | 3.   a5c6 ed.. 81fd a41f   3f |
  '===   ==== ==== ==== ====   ==='
   ak:   bdbb 94