Cascade for [2, 2, 2], [3, 2, 2, 3], [2, 5, 2, 3, 4]

Singularity types \(K^2\) Orders of local
fundamental groups
Local indices Index
[2, 2, 2], [4, 3, 2, 5, 2], [3, 2, 2, 3] 20/7 4, 140, 16 1, 7, 2 14
\(\downarrow\)
[2, 2], [3, 3, 2, 5, 2], [3, 2, 2, 3] 300/101 3, 101, 16 1, 101, 2 202
\(\downarrow\)
[2], [2, 3, 2, 5, 2], [3, 2, 2, 3] 100/31 2, 62, 16 1, 31, 2 62
\(\downarrow\)
[2], [2, 3, 2, 5], [2, 2, 2, 3] 1058/315 2, 35, 9 1, 35, 9 315
\(\downarrow\)
[2], [2, 3, 2, 4], [2, 2, 3] 24/7 2, 27, 7 1, 3, 7 21
\(\downarrow\)
[2], [2, 3, 2, 3], [2, 3] 338/95 2, 19, 5 1, 19, 5 95
\(\downarrow\)
[2], [2, 3, 2, 2], [3] 128/33 2, 11, 3 1, 11, 3 33
\(\downarrow\)
[2], [2, 3, 2], [2] 9/2 2, 8, 2 1, 4, 1 4