| Typicality: | 0.540 |
| Saliency: | 0.807 |
| very | 88 | degree |
| particularly | 11 | degree |
| extremely | 10 | degree |
| puzzle → be → challenging | 296 |
| puzzle → be → challenge | 20 |
| puzzle → be → real challenge | 5 |
| puzzle → be → the challenge | 3 |
| negative | neutral | positive |
| 0.113 | 0.257 | 0.631 |
| Raw frequency | 324 |
| Normalized frequency | 0.807 |
| Modifier score | 0.600 |
| Perplexity | 225.021 |