| often | 14 | temporal |
| to repair | 4 | purpose |
| to reduce the swelling | 4 | purpose |
| injury → require → surgery | 62 |
| injury → require → surgical intervention | 6 |
| injury → require → surgical treatment | 5 |
| injury → require → surgical repair | 5 |
| injury → be treated with → surgery | 5 |
| negative | neutral | positive |
| 0.595 | 0.346 | 0.060 |
| Raw frequency | 83 |
| Normalized frequency | 0.719 |
| Modifier score | 0.600 |
| Perplexity | 96.625 |