|   | 
    
      	C1111233131211111211113313331333133313232313331333133313331311331333133313233313331333131333221 
  
		>>
	 | 
      | 
    
      	 C111123313121111121111331333133313331323231333133313331333131133133313331323331333133313133322 
 	  
 
		  <<
	 | 
      | 
    
      	 C1111233131211111211113313331333133313232313331333133313331311331333133313233313331333131333223 
 		
 
		>>
	 | 
      |