|   | 
    
      	C1111233131211111211113313331333133313231323331333131211113313331333131333133313331333132333132212121 
  
		>>
	 | 
      | 
    
      	 C111123313121111121111331333133313331323132333133313121111331333133313133313331333133313233313221212 
 	  
 
		  <<
	 | 
      | 
    
      	 C1111233131211111211113313331333133313231323331333131211113313331333131333133313331333132333132212123 
 		
 
		>>
	 | 
      |