| for a period of time | 3 | temporal |
| ligament → require → surgery | 12 |
| ligament → require → surgical fixation | 6 |
| ligament → require → surgical repair | 3 |
| negative | neutral | positive |
| 0.612 | 0.357 | 0.032 |
| Raw frequency | 21 |
| Normalized frequency | 0.363 |
| Modifier score | 0.100 |
| Perplexity | 89.080 |