| Singularity types | \(K^2\) | Orders of local fundamental groups |
Local indices | Index |
|---|---|---|---|---|
| [3, 2, 2, 3], [2, 4] | 36/7 | 16, 7 | 2, 7 | 14 |
| \(\downarrow\) | ||||
| [3, 2, 2, 2], [4] | 49/9 | 9, 4 | 9, 2 | 18 |
| \(\downarrow\) | ||||
| [3, 2, 2], [3] | 121/21 | 7, 3 | 7, 3 | 21 |
| \(\downarrow\) | ||||
| [3, 2], [2] | 32/5 | 5, 2 | 5, 1 | 5 |