| very | 7 | degree |
| for people | 7 | transitive-object |
| to maintain over time | 7 | temporal |
| argument → be → difficult | 55 |
| argument → be → hard | 29 |
| negative | neutral | positive |
| 0.481 | 0.409 | 0.109 |
| Raw frequency | 84 |
| Normalized frequency | 0.513 |
| Modifier score | 0.600 |
| Perplexity | 131.974 |