| Typicality: | 0.383 |
| Saliency: | 0.365 |
| very | 9 | degree |
| often | 7 | temporal |
| unfortunately | 7 | manner |
| problem → be difficult to → diagnose | 51 |
| problem → be hard to → diagnose | 12 |
| problem → be not easy to → diagnose | 3 |
| negative | neutral | positive |
| 0.717 | 0.237 | 0.045 |
| Raw frequency | 66 |
| Normalized frequency | 0.365 |
| Modifier score | 0.700 |
| Perplexity | 24.843 |