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

Singularity types \(K^2\) Orders of local
fundamental groups		 Local indices Index
[2, 2], [2, 3] 27/5 3, 5 1, 5 5
\(\downarrow\)
[2], [2, 2] 6 2, 3 1, 1 1