0,1      4@..@            @...@          @...@       
0,1    3(------)        (-------)      (-------)     
0,1  3_(      )_    _(       )_  _(       )_   
0,1  11~~~^^^~~~~^^^^^~~~~^^^~~^^~~~~^^^^~~~~^^^^~~~  
0,1  12~~^^4BUD12^^~~~~~~~~~^^4WEIS12^~~~~~~~~~~^^4ER12^^~~~   