| since using vasko | 7 | temporal |
| much | 6 | degree |
| over the past two weeks | 5 | temporal |
| knee → be → stronger | 26 |
| knee → get → stronger | 22 |
| knee → become → stronger | 14 |
| knee → become → strong | 5 |
| negative | neutral | positive |
| 0.030 | 0.244 | 0.727 |
| Raw frequency | 67 |
| Normalized frequency | 0.541 |
| Modifier score | 0.500 |
| Perplexity | 242.322 |