| Typicality: | 0.353 |
| Saliency: | 0.338 |
| often | 7 | temporal |
| including have | 2 | other |
| to occur in cycles of outbreaks | 2 | temporal |
| disease → change over → time | 17 |
| disease → make over → time | 4 |
| disease → occur over → time | 3 |
| negative | neutral | positive |
| 0.512 | 0.419 | 0.069 |
| Raw frequency | 24 |
| Normalized frequency | 0.338 |
| Modifier score | 0.643 |
| Perplexity | 41.886 |