05-02
                #
   rT7          #
   }+{          #
   }+{          #
   }+{          #
   }++TTTTT7    #
   }+++++++{  r--7 r---7  #
   L11111++{  I  L-{   I  #
         }+{  }-7  I   I  #
         }+{  I L7 }--TJ  # 
         }+{  I  }-J  I   #  
         L@J  }--J   r+J  #    
          I   A     r+J   #       
          I        r+J    #     
      rTTT+TTT7   r+J     #     
      }+++++++{  r+J      # 
      }111+111{ r+{  #
      }TTT+TTT{r++{  #  
      }+++++++++++{  #
      L1111111JL11J  !  