| of having haunted many countries | 5 | other |
| according to historians | 2 | other |
| 18theh centuries | 2 | temporal |
| plague → be → recorded | 10 |
| plague → be → reported | 5 |
| negative | neutral | positive |
| 0.423 | 0.551 | 0.026 |
| Raw frequency | 15 |
| Normalized frequency | 0.434 |
| Modifier score | 0.500 |
| Perplexity | 362.912 |