: 
    

" "   

          :

      

       

    

        

       ":      
           
" .        

           
          
             : 
               
              
          
             
            
               
.            
              
.              

            : 
              
             
              
.               

      :       
               
              
.      

         :    
              
              
           
             
             
               
.        

     :     
    .      
.           

            : 
            
.           

           :  
          
              
           
            
         
.

       :      
              
             
                
             
              
               
             
            
.           

          :  
              
             
              
             
.      

          :    
           
.         

          :

      



            
.        

          
            
      :      
.        

  :           
             
               
.    

            
       .      
            
             
.   

           :   
            
            
.        

     "  "      
.       

            
             :
      .       
       .      
             
   

             
              
.             

             
     :        
            
              . 
             
             
.          

               
                 
.    

         :  
.              
              
.

       

    

             
               
             
            
.           

           
      ()    
          : 
             
          :  
              
          
         
              
.      

          :  
       .      
            
.            

 :            
               
              
        

               
           
.          

