root/1st/2nd inversion

© Nikos Drelas

root position-b

1st inversion-b

2nd inversion-b

1
1-1st
1-2nd
s

2
   2-1st
    2-2nd
    s

3
   3-1st
    3-2nd
    s

4
   4-1st
    4-2nd
    s

5
   5-1st
    5-2nd
    s

6
   6-1st
    6-2nd
   s

.

.

7
7-1st
7-2nd
s

8
8-1st
8-2nd
s

9
9-1st
9-2nd
s

10
   10-1st
    10-2nd
    s

11
   11-1st
    11-2nd
    s

12
   12-1st
    12-2nd
    s