/------------------------------------------------------------------- Spipo22G0034400/6-66   (1)
      |                                                                               
      |------------------------------------------------------------------- Spipo0G0130300/6-66    (2)
      |                                                                               
      |                                                       /----------- Spipo20G0017500/60-119 (3)
      |                     /----------------78---------------+                       
      |                     |                                 \----------- Spipo0G0182400/20-79   (11)
      |                     |                                                         
      +                     |                                 /----------- Spipo3G0014200/28-88   (4)
      |                     |                      /----100---+                       
      |          /----50----+                      |          \----------- Spipo22G0021800/28-85  (9)
      |          |          |           /----56----+                                  
      |          |          |           |          |          /----------- Spipo18G0014300/56-116 (7)
      |          |          |           |          \----59----+                       
      |          |          \----100----+                     \----------- Spipo26G0022200/84-144 (10)
      |          |                      |                                             
      \----100---+                      |                     /----------- Spipo1G0055700/117-177 (8)
                 |                      \---------100---------+                       
                 |                                            \----------- Spipo16G0025000/80-140 (12)
                 |                                                                    
                 |-------------------------------------------------------- Spipo23G0004500/20-80  (5)
                 |                                                                    
                 \-------------------------------------------------------- Spipo1G0063400/38-98   (6)
                                                                                      

      /------------------------------------------------------------------- Spipo3G0014200  (1)
      |                                                                               
      |------------------------------------------------------------------- Spipo22G0021800 (10)
      |                                                                               
      |                                                       /----------- Spipo16G0025000 (2)
      |                     /---------------100---------------+                       
      |                     |                                 \----------- Spipo1G0055700  (6)
      |                     |                                                         
      +                     |                      /---------------------- Spipo20G0017500 (3)
      |          /----96----+                      |                                  
      |          |          |           /----99----+          /----------- Spipo0G0130300  (5)
      |          |          |           |          \----97----+                       
      |          |          |           |                     \----------- Spipo22G0034400 (9)
      |          |          \----100----+                                             
      |          |                      |                     /----------- Spipo0G0182400  (4)
      \----100---+                      |                     |                       
                 |                      \---------100---------+----------- Spipo23G0004500 (8)
                 |                                            |                       
                 |                                            \----------- Spipo1G0063400  (12)
                 |                                                                    
                 |                                            /----------- Spipo26G0022200 (7)
                 \---------------------99---------------------+                       
                                                              \----------- Spipo18G0014300 (11)