Cascade for [2, 3], [2, 2, 2, 2, 2, 3, 2], [2, 2, 2, 7]

Singularity types \(K^2\) Orders of local
fundamental groups		 Local indices Index
[2, 3], [2, 2, 2, 7], [2, 2, 2, 2, 2, 3, 2] 1 5, 25, 20 5, 5, 10 10
\(\downarrow\)
[2, 2], [2, 2, 7], [2, 2, 2, 2, 2, 3, 2] 147/95 3, 19, 20 1, 19, 10 190
\(\downarrow\)
[2, 2], [2, 2, 6], [2, 2, 2, 2, 3, 2] 27/17 3, 16, 17 1, 4, 17 68
\(\downarrow\)
[2, 2], [2, 2, 5], [2, 2, 2, 3, 2] 150/91 3, 13, 14 1, 13, 7 91
\(\downarrow\)
[2, 2], [2, 2, 4], [2, 2, 3, 2] 96/55 3, 10, 11 1, 5, 11 55
\(\downarrow\)
[2, 2], [2, 2, 3], [2, 3, 2] 27/14 3, 7, 8 1, 7, 4 28
\(\downarrow\)
[2, 2], [2, 2, 2], [3, 2] 12/5 3, 4, 5 1, 1, 5 5
\(\downarrow\)
[2, 2], [2, 2], [2, 2] 3 3, 3, 3 1, 1, 1 1