BGLV d < 	 
                                            
     
                       
   
       
  
   
 
 
 
   
 
 
 
 
   
 
  
 
 
   
 
 
 
 
 
  
                  
      
        
      
  
       
  
 
 
 
   
   
 
  
 
 
 
 
 
 
 
  
 
 
      
  
 
 
 
 	               
               
             
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
                                             
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
                          	 	 	 	 	 	 	 	 	      
 
    	  	  	   	 	 	   	  	  	  	   	 	 	 	 	 	 	 	 	          	  	  	  	 	    	 	  	  	  	  	                     	  	  	        	  	  	  	  	          	         	  	  	          	  	  	                       	  	            	  	    	          	           	              	                          	      	 	 	      	     	          	          	      	    	      	                        	      	  	  	      	    	  	  	  	  	  	          	      	  	  	      	                        	      	    	      	                         	      	 	 	      	     
 
 
 
 
 
 
 
 
 
 
 
 
 	        	              	     
            
        	  	            	  	    
            
       	  	  	          	  	  	   
            
        	  	  	        	  	  	  	  
            
       	  	  	  	 	    	 	  	  	  	  	 
            
        	  	  	   	 	 	   	  	  	  	  
 
 
 
 
 
 
 
 
 
 
 
 
       	  	  	          	  	  	  	                                                           