| Typicality: | 0.368 |
| Saliency: | 0.379 |
| often | 3 | temporal |
| in such cases | 3 | temporal |
| infection → be difficult to → diagnose | 25 |
| infection → be hard to → diagnose | 5 |
| negative | neutral | positive |
| 0.757 | 0.217 | 0.026 |
| Raw frequency | 30 |
| Normalized frequency | 0.379 |
| Modifier score | 0.633 |
| Perplexity | 27.663 |