| Typicality: | 0.276 |
| Saliency: | 0.190 |
| often | 3 | temporal |
| to detect in its early stages | 2 | other |
| osteoarthritis → cause → difficulty | 4 |
| osteoarthritis → be → difficult | 4 |
| negative | neutral | positive |
| 0.867 | 0.127 | 0.006 |
| Raw frequency | 8 |
| Normalized frequency | 0.190 |
| Modifier score | 0.600 |
| Perplexity | 130.274 |