| very | 41 | degree |
| often | 25 | degree |
| acutely | 9 | degree |
| symptom → be → painful | 213 |
| symptom → include → painful | 40 |
| symptom → become → painful | 18 |
| symptom → come on → painful | 4 |
| symptom → include → painfulness | 3 |
| negative | neutral | positive |
| 0.840 | 0.144 | 0.016 |
| Raw frequency | 278 |
| Normalized frequency | 0.611 |
| Modifier score | 0.663 |
| Perplexity | 51.132 |