| very | 7 | degree |
| at the same time | 5 | temporal |
| super | 4 | degree |
| exercise → be → efficient | 61 |
| exercise → be → efficacious | 7 |
| exercise → be → the most efficient | 6 |
| exercise → be → efficient way | 4 |
| negative | neutral | positive |
| 0.035 | 0.329 | 0.636 |
| Raw frequency | 78 |
| Normalized frequency | 0.493 |
| Modifier score | 0.640 |
| Perplexity | 114.332 |