        

             1162  
           1206
           1227 
    
             1186 
   1229       1241     
             1206 
  1246      1248      
              
  1208    1251       1259
     
            1215 
1260        1294    
1271          
          
             
  1265  1294      1307
     
           
   1281   1307     1311     
            1285 
  1311       1320     
             1303 
 1320     1324      
              
1293  1324     1328     

             1320 
1328           
  
            1300  
1329            
               
1304    1329     1332     
             1326 
 1332           
            1320 
 1333    1370      
       1368       
   
           
 1338     1370       
1378      
             1342
    1378      1388    
              1359 
   1389       1392      
              1361 
  1393       1399     
            1377    
1400        1402     
           1403    
         1408     
             1378 
   1408      1411     
            1395  
  1411      1415      
             1415  
1425        
             
  1400   1426     1438  
       
              1422 
  1439      1451     
              
 1423    1452       
  
               
  1407     1452       
      1455     
             
1446     1455      1465     
             1437  
  1465      1466    
              1426 
         
          
       1466   1479  
        
             
1474    1480      1517     
            
 1488    1517       1519
     
             
  1505    1519      
1547      
               1520
   1548     1557      
              
1539    1558      1592     
               1555
   1593      1603      
             
    1592    1604   
 1634            
        
                   