   12 _ 13   
             12                                       
     1201                                                                                                                                                                                                       1204                                                                                                                                                                                                                        〈                           〉                                                                   
     
   
   
  
   
     
                                                                             1206                                                                            〈           〉                       〈                                       〉                                                                                                           
                                 

          ? _ 1322 
                 13                  
                                                                                  1319                                                  1321                                                  1323                                                      

          1236 _ 1294 
                                                                        1236             
            1253                                                     1265                                 1266                                 1271                       1274                                   9                12             2                              2500   10              1275                                                                       1276    3                       37   128   738      320                       1277                                 1281       4977              1289                   1294              
                                    1280                   1289                                        1294                            12       
                  1304                                             1344                                                                                                                                                                                                                                                              〈                  〉                                                   