Cascade for [2, 2, 2], [2, 2, 2, 2, 2], [4, 5, 6]

Singularity types \(K^2\) Orders of local
fundamental groups		 Local indices Index
[2, 2, 2], [4, 5, 6], [2, 2, 2, 2, 2] 60/11 4, 110, 6 1, 11, 1 11
\(\downarrow\)
[2, 2], [3, 5, 6], [2, 2, 2, 2, 2] 50/9 3, 81, 6 1, 27, 1 27
\(\downarrow\)
[2], [2, 5, 6], [2, 2, 2, 2, 2] 75/13 2, 52, 6 1, 26, 1 26
\(\downarrow\)
[2], [2, 5, 5], [2, 2, 2, 2] 250/43 2, 43, 5 1, 43, 1 43
\(\downarrow\)
[2], [2, 5, 4], [2, 2, 2] 100/17 2, 34, 4 1, 17, 1 17
\(\downarrow\)
[2], [2, 5, 3], [2, 2] 6 2, 25, 3 1, 5, 1 5
\(\downarrow\)
[2], [2, 5, 2], [2] 25/4 2, 16, 2 1, 8, 1 8