/------------------------------------------------------------------- 676735010/11-43  (1)
      |                                                                               
      |                                                       /----------- 676789272/20-63  (2)
      |                                            /----68----+                       
      |                                            |          \----------- 676730982/15-59  (9)
      |                                 /----100---+                                  
      |                                 |          \---------------------- 676789270/10-52  (7)
      |                     /-----73----+                                             
      |                     |           |                     /----------- 676733992/4-48   (3)
      |                     |           \----------77---------+                       
      |                     |                                 \----------- 676779348/4-36   (17)
      |                     |                                                         
      |                     |--------------------------------------------- 676733992/47-91  (4)
      |                     |                                                         
      |                     |                                 /----------- 676717450/13-56  (6)
      |          /----50----+                                 |                       
      |          |          |---------------100---------------+----------- 676733102/14-57  (16)
      |          |          |                                 |                       
      |          |          |                                 \----------- 676782724/96-140 (21)
      +          |          |                                                         
      |          |          |                                 /----------- 676789272/62-107 (11)
      |          |          |                      /----87----+                       
      |          |          |                      |          \----------- 676730982/57-102 (13)
      |----88----+          \----------95----------+                                  
      |          |                                 \---------------------- 676789270/52-97  (20)
      |          |                                                                    
      |          |                                 /---------------------- 676777546/63-94  (10)
      |          |                                 |                                  
      |          |                      /----79----+          /----------- 676782242/46-85  (12)
      |          |                      |          \----100---+                       
      |          \----------100---------+                     \----------- 676728644/46-94  (19)
      |                                 |                                             
      |                                 \--------------------------------- 676735010/56-98  (15)
      |                                                                               
      |                                                       /----------- 676728644/4-44   (5)
      |                                            /----58----+                       
      |                                            |          \----------- 676777546/20-52  (18)
      \---------------------76---------------------+                                  
                                                   |          /----------- 676725736/4-45   (8)
                                                   \----99----+                       
                                                              \----------- 676733416/6-49   (14)
                                                                                      

      /------------------------------------------------------------------- 676733102 (1)
      |                                                                               
      |------------------------------------------------------------------- 676717450 (7)
      |                                                                               
      |                                                       /----------- 676782242 (2)
      |                                            /----100---+                       
      |                                            |          \----------- 676728644 (9)
      |                                 /----100---+                                  
      |                                 |          |          /----------- 676733416 (4)
      |                                 |          \----100---+                       
      |                     /----100----+                     \----------- 676725736 (11)
      +                     |           |                                             
      |                     |           |                     /----------- 676735010 (5)
      |                     |           \---------100---------+                       
      |                     |                                 \----------- 676777546 (8)
      |          /----100---+                                                         
      |          |          |                                 /----------- 676733992 (3)
      |          |          |           /----------99---------+                       
      |          |          |           |                     \----------- 676779348 (14)
      |          |          |           |                                             
      |          |          \----100----+                     /----------- 676730982 (6)
      \----100---+                      |          /----96----+                       
                 |                      |          |          \----------- 676789272 (10)
                 |                      \----100---+                                  
                 |                                 \---------------------- 676789270 (12)
                 |                                                                    
                 \-------------------------------------------------------- 676782724 (13)