/------------------------------------------------------------------- EMT06308/45-83   (1)
      |                                                                               
      |                                                     /------------- EMT23454/102-137 (2)
      |--------------------------80-------------------------+                         
      |                                                     \------------- EMT25342/182-216 (5)
      |                                                                               
      |                                       /--------------------------- EMT23491/285-323 (3)
      |                                       |                                       
      |                          /-----51-----+             /------------- EMT07957/327-364 (6)
      |                          |            \------99-----+                         
      +                          |                          \------------- EMT21256/274-311 (10)
      |                          |                                                    
      |                          |---------------------------------------- EMT30798/171-203 (4)
      |                          |                                                    
      |            /-----100-----+                          /------------- EMT29295/409-446 (7)
      |            |             |------------84------------+                         
      |            |             |                          \------------- EMT16587/511-548 (12)
      |            |             |                                                    
      |            |             |                          /------------- EMT32917/346-391 (11)
      |            |             \------------74------------+                         
      \-----70-----+                                        \------------- EMT12590/386-423 (13)
                   |                                                                  
                   |                                        /------------- EMT22774/194-227 (8)
                   |                          /------91-----+                         
                   |                          |             \------------- EMT07955/112-145 (14)
                   \------------60------------+                                       
                                              |             /------------- EMT02326/79-112  (9)
                                              \------95-----+                         
                                                            \------------- EMT15724/85-117  (15)
                                                                                      

      /------------------------------------------------------------------- EMT32917 (1)
      |                                                                               
      |------------------------------------------------------------------- EMT12590 (7)
      |                                                                               
      |                                                           /------- EMT25342 (2)
      |                                                   /---88--+                   
      |                                                   |       \------- EMT23454 (10)
      |                                            /--97--+                           
      |                                            |      \--------------- EMT06308 (14)
      |                                    /--100--+                                  
      |                                    |       |              /------- EMT02326 (8)
      |                                    |       \------100-----+                   
      |                             /--100-+                      \------- EMT15724 (13)
      +                             |      |                                          
      |                             |      |                      /------- EMT07955 (5)
      |                             |      \----------100---------+                   
      |                     /---95--+                             \------- EMT22774 (12)
      |                     |       |                                                 
      |                     |       |                             /------- EMT16587 (4)
      |              /--100-+       \--------------99-------------+                   
      |              |      |                                     \------- EMT29295 (15)
      |              |      |                                                         
      |      /---76--+      \--------------------------------------------- EMT30798 (3)
      |      |       |                                                                
      |      |       |                                            /------- EMT21256 (6)
      \--100-+       \---------------------97---------------------+                   
             |                                                    \------- EMT07957 (9)
             |                                                                        
             \------------------------------------------------------------ EMT23491 (11)