|   | 
    
      	C11111333133313232233133313331333133313231312111133131121211113313331333131133133313331311331313331 
  
		>>
	 | 
      | 
    
      	 C1111133313331323223313331333133313331323131211113313112121111331333133313113313331333131133131333 
 	  
 
		  <<
	 | 
      | 
    
      	 C11111333133313232233133313331333133313231312111133131121211113313331333131133133313331311331313333 
 		
 
		>>
	 | 
      |