| Typicality: | 0.434 |
| Saliency: | 0.355 |
| very | 13 | degree |
| far more | 5 | degree |
| often | 4 | temporal |
| change → be difficult to → achieve | 33 |
| change → be difficult to → accomplish | 9 |
| change → be hard to → achieve | 9 |
| change → prove difficult to → achieve | 5 |
| change → be difficult to → follow | 4 |
| change → be difficult to → attain | 3 |
| change → be difficult to → realise | 3 |
| change → be difficult to → realize | 3 |
| negative | neutral | positive |
| 0.430 | 0.457 | 0.114 |
| Raw frequency | 69 |
| Normalized frequency | 0.355 |
| Modifier score | 0.600 |
| Perplexity | 35.767 |