  

     
  
       "
            
           
".       

       

 "         
  "   ""    "
".        
        " "
       " :  
            
".         
       " :    
            
           
.       
          " "
          
              
          
.       
    " "     : 
          
.            
           
           
.        
          
              
.       
        
        "   "
.   
          
.     
.         