| very | 198 | degree |
| sometimes | 161 | degree |
| always | 127 | degree |
| change → be → hard | 2177 |
| change → be → difficult | 1758 |
| change → be → tough | 141 |
| change → be → difficult thing | 19 |
| change → be → hard thing | 8 |
| change → be → difficult one | 5 |
| negative | neutral | positive |
| 0.381 | 0.435 | 0.184 |
| Raw frequency | 4108 |
| Normalized frequency | 0.818 |
| Modifier score | 0.743 |
| Perplexity | 44.354 |