| about the extent | 15 | other |
| often | 11 | temporal |
| about pain | 11 | other |
| patient → be → concerned | 99 |
| patient → be → worried | 28 |
| patient → be → concern | 8 |
| negative | neutral | positive |
| 0.417 | 0.491 | 0.092 |
| Raw frequency | 135 |
| Normalized frequency | 0.704 |
| Modifier score | 0.695 |
| Perplexity | 66.777 |