Cascade for [4], [4], [2, 2, 2, 3, 2, 2, 2]

Singularity types \(K^2\) Orders of local
fundamental groups		 Local indices Index
[4], [2, 2, 2, 3, 2, 2, 2], [4] 8/3 4, 24, 4 2, 6, 2 6
\(\downarrow\)
[3], [2, 2, 3, 2, 2, 2], [4] 169/57 3, 19, 4 3, 19, 2 114
\(\downarrow\)
[2], [2, 3, 2, 2, 2], [4] 25/7 2, 14, 4 1, 7, 2 14
\(\downarrow\)
[2], [2, 3, 2, 2], [3] 128/33 2, 11, 3 1, 11, 3 33
\(\downarrow\)
[2], [2, 3, 2], [2] 9/2 2, 8, 2 1, 4, 1 4