Cascade for [2, 2], [3, 3, 2, 2, 2, 2, 2, 2, 6]

Singularity types \(K^2\) Orders of local
fundamental groups
Local indices Index
[2, 2], [3, 3, 2, 2, 2, 2, 2, 2, 6] 13/5 3, 195 1, 5 5
\(\downarrow\)
[2, 2], [6], [2, 2, 2, 2, 2, 3, 3] 98/33 3, 6, 33 1, 3, 33 33
\(\downarrow\)
[2], [6], [2, 2, 2, 2, 2, 3, 2] 49/15 2, 6, 20 1, 3, 10 30
\(\downarrow\)
[2], [5], [2, 2, 2, 2, 3, 2] 288/85 2, 5, 17 1, 5, 17 85
\(\downarrow\)
[2], [4], [2, 2, 2, 3, 2] 25/7 2, 4, 14 1, 2, 7 14
\(\downarrow\)
[2], [3], [2, 2, 3, 2] 128/33 2, 3, 11 1, 3, 11 33
\(\downarrow\)
[2], [2], [2, 3, 2] 9/2 2, 2, 8 1, 1, 4 4