| virtually pain | 7 | manner |
| within a couple of weeks | 6 | temporal |
| during surgery | 4 | temporal |
| patient → be → free | 40 |
| patient → become → free | 7 |
| negative | neutral | positive |
| 0.039 | 0.453 | 0.508 |
| Raw frequency | 47 |
| Normalized frequency | 0.509 |
| Modifier score | 0.775 |
| Perplexity | 396.091 |