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

Singularity types \(K^2\) Orders of local
fundamental groups		 Local indices Index
[2, 2, 2, 2, 2, 2, 2, 2], [2, 4, 4, 2] 1/5 9, 45 1, 5 5
\(\downarrow\)
[2, 2, 2, 2, 2, 2, 2], [2, 3, 4, 2] 8/31 8, 31 1, 31 31
\(\downarrow\)
[2, 2, 2, 2, 2, 2], [2, 2, 4, 2] 7/17 7, 17 1, 17 17
\(\downarrow\)
[2, 2, 2, 2, 2], [2, 2, 3, 2] 6/11 6, 11 1, 11 11
\(\downarrow\)
[2, 2, 2, 2], [2, 2, 2, 2] 1 5, 5 1, 1 1