| Typicality: | 0.495 |
| Saliency: | 0.671 |
| very | 32 | degree |
| often | 14 | temporal |
| previously | 5 | temporal |
| disease → be difficult to → treat | 116 |
| disease → be difficult to → cure | 26 |
| disease → be hard to → treat | 19 |
| disease → be difficult to → manage | 18 |
| disease → be hard to → cure | 8 |
| negative | neutral | positive |
| 0.714 | 0.210 | 0.076 |
| Raw frequency | 187 |
| Normalized frequency | 0.671 |
| Modifier score | 0.643 |
| Perplexity | 30.434 |