Cascade for [2], [2, 4, 2, 2, 2, 2, 2, 2, 6]

Singularity types \(K^2\) Orders of local
fundamental groups
Local indices Index
[2], [2, 4, 2, 2, 2, 2, 2, 2, 6] 19/5 2, 190 1, 5 5
\(\downarrow\)
[2], [6], [2, 2, 2, 2, 2, 4, 2] 25/6 2, 6, 32 1, 3, 8 24
\(\downarrow\)
[2], [5], [2, 2, 2, 2, 4, 2] 578/135 2, 5, 27 1, 5, 27 135
\(\downarrow\)
[2], [4], [2, 2, 2, 4, 2] 49/11 2, 4, 22 1, 2, 11 22
\(\downarrow\)
[2], [3], [2, 2, 4, 2] 242/51 2, 3, 17 1, 3, 17 51
\(\downarrow\)
[2], [2], [2, 4, 2] 16/3 2, 2, 12 1, 1, 3 3