;        

      

   

        

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

           
:    

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

               
           //
               
               
              
              
.             

              
            //
             
              
. 

              
              
            
            
             
           .  
          //
              
             
             
              
        

/    //      
              //
           
      //       
              
.          

   // /    //   
             
             
   .       
    //        
   ///    //     
            
.        

             
             
           
              
. 

/           
         //   //
   //      
              
   //   ///    
/            
         /   /
         //  //
            
             
    )         
              
.(      

               
     /    //  
            
        //   ///
.   

 /    //     
             // 
            
              
       ...    
    .          
 )          // 
             (
             
              
.     

      //    //   
             
             
.         

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

             
              
             // 
      (    )   
             
       //     
   :          
    .       
           
               
               
              
  //    //       
             
              
             
.

               
             
/            
             /
.         

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

            
              
             
 )            
             
               
       (      
            
           
             
            
              
           
            
             
              
             


            
           
              
            
              
            
            
              
             

               
               
.       

              
               
.            