| Typicality: | 0.520 |
| Saliency: | 0.565 |
| commonly | 13 | temporal |
| back, | 3 | other |
| mostly | 2 | degree |
| arthritis → affect → knee | 41 |
| arthritis → affect → the knee | 6 |
| arthritis → affect → knee joints | 4 |
| negative | neutral | positive |
| 0.572 | 0.400 | 0.028 |
| Raw frequency | 51 |
| Normalized frequency | 0.565 |
| Modifier score | 0.858 |
| Perplexity | 303.687 |