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

Singularity types \(K^2\) Orders of local
fundamental groups		 Local indices Index
[3, 3], [2, 2, 2, 2, 2, 2, 2], [2, 2, 6] 1 8, 8, 16 2, 1, 4 4
\(\downarrow\)
[2, 3], [2, 2, 2, 2, 2, 2], [2, 2, 6] 7/5 5, 7, 16 5, 1, 4 20
\(\downarrow\)
[2, 2], [2, 2, 2, 2, 2, 2], [2, 6] 21/11 3, 7, 11 1, 1, 11 11
\(\downarrow\)
[2, 2], [2, 2, 2, 2, 2], [2, 5] 2 3, 6, 9 1, 1, 3 3
\(\downarrow\)
[2, 2], [2, 2, 2, 2], [2, 4] 15/7 3, 5, 7 1, 1, 7 7
\(\downarrow\)
[2, 2], [2, 2, 2], [2, 3] 12/5 3, 4, 5 1, 1, 5 5
\(\downarrow\)
[2, 2], [2, 2], [2, 2] 3 3, 3, 3 1, 1, 1 1