Cascade for [2, 2, 2, 4, 2], [2, 2, 2, 2, 2, 2, 4], [3, 2, 2, 7]

Singularity types \(K^2\) Orders of local
fundamental groups		 Local indices Index
[2, 2, 2, 4, 2], [3, 2, 2, 7], [2, 2, 2, 2, 2, 2, 4] 4/11 22, 44, 22 11, 11, 11 11
\(\downarrow\)
[2, 2, 2, 4], [2, 2, 2, 7], [2, 2, 2, 2, 2, 2, 4] 72/143 13, 25, 22 13, 5, 11 715
\(\downarrow\)
[2, 2, 2, 3], [2, 2, 7], [2, 2, 2, 2, 2, 2, 4] 1250/1881 9, 19, 22 9, 19, 11 1881
\(\downarrow\)
[2, 2, 2, 2], [2, 7], [2, 2, 2, 2, 2, 2, 4] 160/143 5, 13, 22 1, 13, 11 143
\(\downarrow\)
[2, 2, 2, 2], [2, 6], [2, 2, 2, 2, 2, 4] 245/209 5, 11, 19 1, 11, 19 209
\(\downarrow\)
[2, 2, 2, 2], [2, 5], [2, 2, 2, 2, 4] 5/4 5, 9, 16 1, 3, 8 24
\(\downarrow\)
[2, 2, 2, 2], [2, 4], [2, 2, 2, 4] 125/91 5, 7, 13 1, 7, 13 91
\(\downarrow\)
[2, 2, 2, 2], [2, 3], [2, 2, 4] 8/5 5, 5, 10 1, 5, 5 5
\(\downarrow\)
[2, 2, 2, 2], [2, 2], [2, 4] 15/7 5, 3, 7 1, 1, 7 7
\(\downarrow\)
[2, 2, 2], [2, 2], [2, 3] 12/5 4, 3, 5 1, 1, 5 5
\(\downarrow\)
[2, 2], [2, 2], [2, 2] 3 3, 3, 3 1, 1, 1 1