Cascade for [2], [3, 7], [2, 3, 2, 2, 2, 2, 2, 3, 2]

Singularity types \(K^2\) Orders of local
fundamental groups		 Local indices Index
[2], [2, 3, 2, 2, 2, 2, 2, 3, 2], [3, 7] 44/15 2, 66, 20 1, 3, 5 15
\(\downarrow\)
[2], [2, 3, 2, 2, 2, 2, 2, 3], [2, 7] 1682/559 2, 43, 13 1, 43, 13 559
\(\downarrow\)
[2], [2, 3, 2, 2, 2, 2, 2, 2], [7] 512/161 2, 23, 7 1, 23, 7 161
\(\downarrow\)
[2], [2, 3, 2, 2, 2, 2, 2], [6] 49/15 2, 20, 6 1, 10, 3 30
\(\downarrow\)
[2], [2, 3, 2, 2, 2, 2], [5] 288/85 2, 17, 5 1, 17, 5 85
\(\downarrow\)
[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