| Typicality: | 0.455 |
| Saliency: | 0.405 |
| often | 5 | temporal |
| a bit more | 3 | degree |
| for a period of time | 3 | temporal |
| value → be difficult to → determine | 21 |
| value → be difficult to → ascertain | 16 |
| value → be hard to → determine | 8 |
| value → be difficult to → discern | 6 |
| value → be difficult to → identify | 4 |
| negative | neutral | positive |
| 0.347 | 0.499 | 0.154 |
| Raw frequency | 55 |
| Normalized frequency | 0.405 |
| Modifier score | 0.600 |
| Perplexity | 22.098 |