| Typicality: | 0.403 |
| Saliency: | 0.286 |
| usually | 5 | temporal |
| infection → involve → respiratory tract | 8 |
| infection → involve → respiratory system | 5 |
| infection → start in → respiratory tract | 4 |
| negative | neutral | positive |
| 0.719 | 0.253 | 0.028 |
| Raw frequency | 17 |
| Normalized frequency | 0.286 |
| Modifier score | 0.867 |
| Perplexity | 117.357 |