:
    
!     

             : 
.          

       

:        "   "
             
.     
           
           
    :        
.          
         :    
           
. 
      "       
    :      "   
          
.    
           
           
         :  
.          
              
      :     
             
.        
             
      :   
.           
         "   "
            :   
.     
             : 
.          
         : 
.     
         :  
            
.  
             
         :   
.      
           
             :
.   

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