|   | 
    
      	C1111233131211111211113313331323133313231333133313231331121111331333133313331333133311212311 
  
		>>
	 | 
      | 
    
      	 C111123313121111121111331333132313331323133313331323133112111133133313331333133313331121231 
 	  
 
		  <<
	 | 
      | 
    
      	 C1111233131211111211113313331323133313231333133313231331121111331333133313331333133311212313 
 		
 
		>>
	 | 
      |