Cascade for [2, 2, 2, 2], [5, 11]

Singularity types \(K^2\) Orders of local
fundamental groups
Local indices Index
[2, 2, 2, 2], [5, 11] 40/3 5, 54 1, 9 9
\(\downarrow\)
[2, 2, 2], [4, 11] 576/43 4, 43 1, 43 43
\(\downarrow\)
[2, 2], [3, 11] 27/2 3, 32 1, 8 8
\(\downarrow\)
[2], [2, 11] 96/7 2, 21 1, 7 7