| much more | 7 | degree |
| because of this same flexibility | 2 | cause |
| class → be → harder | 13 |
| class → be → more difficult | 6 |
| class → be → harder than others | 3 |
| negative | neutral | positive |
| 0.459 | 0.406 | 0.135 |
| Raw frequency | 22 |
| Normalized frequency | 0.323 |
| Modifier score | 0.500 |
| Perplexity | 365.424 |