|   | 
    
      	C11112331312111112111133133313331333132323133313331333133313113313331333131333133313331323333121 
  
		>>
	 | 
      | 
    
      	 C1111233131211111211113313331333133313232313331333133313331311331333133313133313331333132333312 
 	  
 
		  <<
	 | 
      | 
    
      	 C11112331312111112111133133313331333132323133313331333133313113313331333131333133313331323333123 
 		
 
		>>
	 | 
      |