| from a lack of lubricating movement | 3 | cause |
| slightly | 2 | degree |
| joint → be → achy | 11 |
| joint → become → achy | 8 |
| joint → feel → achy | 6 |
| negative | neutral | positive |
| 0.623 | 0.328 | 0.049 |
| Raw frequency | 25 |
| Normalized frequency | 0.372 |
| Modifier score | 0.800 |
| Perplexity | 188.256 |