| slightly | 14 | degree |
| much | 11 | degree |
| usually | 8 | degree |
| course → be → longer | 147 |
| course → get → longer | 9 |
| course → have → longer duration | 3 |
| negative | neutral | positive |
| 0.130 | 0.610 | 0.260 |
| Raw frequency | 159 |
| Normalized frequency | 0.487 |
| Modifier score | 0.717 |
| Perplexity | 325.915 |