| Typicality: | 0.312 |
| Saliency: | 0.351 |
| a bit | 4 | temporal |
| teaching → be difficult to → understand | 5 |
| teaching → be difficult to → grasp | 3 |
| teaching → be difficult to → interpret | 3 |
| teaching → be hard to → understand | 3 |
| negative | neutral | positive |
| 0.464 | 0.457 | 0.078 |
| Raw frequency | 14 |
| Normalized frequency | 0.351 |
| Modifier score | 0.500 |
| Perplexity | 36.238 |