     8  18  14  30  17  30               6                                        

 

                              
 

   

                                                                                     4000                                                       

  
                                                                                      

   
                                                                                                           

  

                                        10           2006              2009            2011                                                       

  

                                                                                                             20                               

   

                                                                                                             

     8  18 14  30  17  30
               
    
          
    15148779666 
          
    15247569896
                             