  2          8     
  
2021/11/9

                    11   5

                

      8      

                      

                 

              

        

                   

               

             

  68   254       

                    

         60      

   28            

              40

               

              

              

          

             

       36        

    36            

            5  

              

                       

                   8    

        

   

     