| very | 76 | degree |
| especially | 34 | degree |
| extremely | 17 | degree |
| exercise → be → useful | 386 |
| exercise → be → useful way | 4 |
| exercise → be → useful one | 3 |
| negative | neutral | positive |
| 0.030 | 0.247 | 0.723 |
| Raw frequency | 393 |
| Normalized frequency | 0.738 |
| Modifier score | 0.736 |
| Perplexity | 130.912 |