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

Singularity types \(K^2\) Orders of local
fundamental groups		 Local indices Index
[2, 2], [3, 3] 6 3, 8 1, 2 2
\(\downarrow\)
[2], [2, 3] 32/5 2, 5 1, 5 5