2.      



 
         
        
          
 
 
 
 
   

      
 

 
 
 
 
           


 
 
         
 

         



          
 
           
 

 
 
 
         

             





  
 
 
 

 
 
 


 
 


         
 


  

3.  

 
 
 
       

 


       




       

      
       
       


 
         
 
          
              
 
   
 

 
 
  
   
           

 
       

 
  
 
 
        
 
 
  

4.  
 
          
 
 
 
      
 
        
       
      
 
 
            
    



  
 
 
 

 
 


 
        


 
 

        
 


 
 
 
 
 
 
 
          
         
 
       

              
         
        
 

 
            
 
        
 
   
 
  
         
   
 
  

5.  


         
 

 
         


               
       
    
         



            
 

 

     




       
      

          
           

         
 

       
 
            
          
   
       

         
 
 
  


        
 

            
 
  
 
         
  
 
  

6.  




  
        
         
  

 

       
 
         


         
       


  





  
 
       
 
  
      



 
 


       












 
 
 

 

          

        
  

7.  
  
       
      
        
 

  
 

  
        


      
  

     







 
 


  

        
 
 
 


 
         
 
        




         

     

  
        
  
         


        


         
   
  