| much | 14 | degree |
| a bit | 12 | degree |
| sometimes | 11 | degree |
| change → be → harder | 93 |
| change → be → tougher | 7 |
| change → be → harder than others | 4 |
| negative | neutral | positive |
| 0.542 | 0.394 | 0.063 |
| Raw frequency | 104 |
| Normalized frequency | 0.401 |
| Modifier score | 0.542 |
| Perplexity | 131.507 |