| during two large pleistocene eruptions | 6 | temporal |
| by falling of the summit | 2 | temporal |
| caldera → be → formed | 31 |
| caldera → be → created | 6 |
| negative | neutral | positive |
| 0.096 | 0.826 | 0.077 |
| Raw frequency | 37 |
| Normalized frequency | 1.000 |
| Modifier score | 0.500 |
| Perplexity | 73.774 |