| significantly | 6 | degree |
| to less than 2 hours | 3 | temporal |
| gradually | 3 | manner |
| training → be → reduced | 21 |
| training → be → curtailed | 5 |
| negative | neutral | positive |
| 0.223 | 0.654 | 0.123 |
| Raw frequency | 26 |
| Normalized frequency | 0.315 |
| Modifier score | 0.800 |
| Perplexity | 191.889 |