| Typicality: | 0.588 |
| Saliency: | 0.537 |
| very | 33 | degree |
| for many | 26 | other |
| always | 21 | degree |
| change → be → challenging | 181 |
| change → be → challenge | 147 |
| change → become → challenging | 11 |
| change → seem → challenging | 4 |
| negative | neutral | positive |
| 0.252 | 0.469 | 0.280 |
| Raw frequency | 343 |
| Normalized frequency | 0.537 |
| Modifier score | 0.836 |
| Perplexity | 168.274 |