|   | 
    
      	C11112331312111112111133133313331333133313123313331312111113331333133313113313331333133313232223121 
  
		>>
	 | 
      | 
    
      	 C1111233131211111211113313331333133313331312331333131211111333133313331311331333133313331323222312 
 	  
 
		  <<
	 | 
      | 
    
      	 C11112331312111112111133133313331333133313123313331312111113331333133313113313331333133313232223123 
 		
 
		>>
	 | 
      |