| due to less inflammation | 6 | cause |
| significantly | 4 | degree |
| subject → have → less pain | 7 |
| subject → report → less pain | 4 |
| subject → experience → less pain | 3 |
| subject → feel → less pain | 3 |
| negative | neutral | positive |
| 0.033 | 0.382 | 0.585 |
| Raw frequency | 17 |
| Normalized frequency | 0.226 |
| Modifier score | 0.500 |
| Perplexity | 102.278 |