1. 
 


 







 
 







 













2. 
 
 
 










    


   
    
 
                  
    

 






   

 

   
        
      
      
     



     
    


     
 


 
      

   

   

  
   
               


                   
  
            
       
    
    
 
   
    
    

     
   


   
  











  
  
 
 






3. 
 
 


 

 
 
 

 
 
 

 
 
 
 

 

 

 
  
       

       
       
 

 
        
 

        
          
  

 
         
         
 


 
     

            
        
 

 
                                
      

     
       
 


 
 
 
             




 



 




   
            




4. 
 
 
 



    

                       
  
  

     
    
       


 
     
 
   
    
   
  

 

    
   


    

 

          
    
   

     
    


    
   

   
     
     
   
    

        
   
  

    
                   
  
     
                 

   

     
 

         
          
            
              
     
         
            
                    
            
         
          
                   
             
         
          
             
        
          

5. 
 
 


 



         
       

        
    


        
  




         
       
 

  
       


        








       

        

     
          

       
     

        
        
        
       

       

 
          
       





         


        
        
          

 

6. 
 
 
 













  
      
     
   



     





   





 
 
 
 
 











 
 





 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 







7. 
 
 



 



 






 
 






 



















