|   | 
    
      	C312312111111331312111133133313231333133313112331333133313331311331333133313331323133313232323321 
  
		>>
	 | 
      | 
    
      	 C31231211111133131211113313331323133313331311233133313331333131133133313331333132313331323232332 
 	  
 
		  <<
	 | 
      | 
    
      	 C312312111111331312111133133313231333133313112331333133313331311331333133313331323133313232323323 
 		
 
		>>
	 | 
      |