| Typicality: | 0.316 |
| Saliency: | 0.359 |
| very | 3 | degree |
| skill → be difficult to → teach | 8 |
| skill → be difficult to → learn | 4 |
| skill → be hard to → learn | 4 |
| skill → be difficult to → acquire | 4 |
| skill → be hard to → teach | 4 |
| negative | neutral | positive |
| 0.430 | 0.410 | 0.160 |
| Raw frequency | 24 |
| Normalized frequency | 0.359 |
| Modifier score | 0.500 |
| Perplexity | 89.382 |