|   | 
    
      	C312312111133131212111133133313331333133312133313331333133313121111331333133313231323231 
  
		>>
	 | 
      | 
    
      	 C31231211113313121211113313331333133313331213331333133313331312111133133313331323132323 
 	  
 
		  <<
	 | 
      | 
    
      	 C312312111133131212111133133313331333133312133313331333133313121111331333133313231323233 
 		
 
		>>
	 | 
      |