|   | 
    
      	C11112331312111112111133133313331333132313233313331312111133133313231333133313331311331323213331 
  
		>>
	 | 
      | 
    
      	 C1111233131211111211113313331333133313231323331333131211113313331323133313331333131133132321333 
 	  
 
		  <<
	 | 
      | 
    
      	 C11112331312111112111133133313331333132313233313331312111133133313231333133313331311331323213333 
 		
 
		>>
	 | 
      |