   
!  
              "
             
            
".      

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

         
.       "  "  
   ""         
        ":
 " "          
           " "
.   
             
              
".  
        " "
         
             
 ":           .
            
             
                
".        
           
            
                
.         
 ":        
            
               
            ".
         "     
             
".         

:    
     
" " :  (  )     
          
  :       " " .
.          
         :   
.      
           
            
.        
            
             
. 
           
             
.       
            
.           