Cascade for [4], [4], [2, 2, 2, 4, 2, 2, 2]

Singularity types \(K^2\) Orders of local
fundamental groups
Local indices Index
[4], [2, 2, 2, 4, 2, 2, 2], [4] 18/5 4, 40, 4 2, 5, 2 10
\(\downarrow\)
[3], [2, 2, 4, 2, 2, 2], [4] 361/93 3, 31, 4 3, 31, 2 186
\(\downarrow\)
[2], [2, 4, 2, 2, 2], [4] 49/11 2, 22, 4 1, 11, 2 22
\(\downarrow\)
[2], [2, 4, 2, 2], [3] 242/51 2, 17, 3 1, 17, 3 51
\(\downarrow\)
[2], [2, 4, 2], [2] 16/3 2, 12, 2 1, 3, 1 3