| Typicality: | 0.423 |
| Saliency: | 0.681 |
| very | 22 | degree |
| in equal measure | 17 | manner |
| extremely | 16 | degree |
| year → be → challenging | 156 |
| year → be → challenging one | 27 |
| year → go to be → challenging | 3 |
| year → be → challenging time | 3 |
| negative | neutral | positive |
| 0.194 | 0.228 | 0.578 |
| Raw frequency | 189 |
| Normalized frequency | 0.681 |
| Modifier score | 0.405 |
| Perplexity | 17.021 |