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

Singularity types \(K^2\) Orders of local
fundamental groups		 Local indices Index
[2], [2], [2, [2], [2], [2, 2, 2]] 1 2, 2, 16 1, 1, 1 1
\(\downarrow\)
[2], [2], [2], [2, [2], [2], [2]] 2 2, 2, 2, 8 1, 1, 1, 1 1