| Typicality: | 0.505 |
| Saliency: | 0.551 |
| often | 9 | temporal |
| in ancient times | 9 | temporal |
| in many parts of the world | 7 | location |
| salt → be used as → currency | 37 |
| salt → be used as → a form of currency | 7 |
| salt → be → currency | 4 |
| negative | neutral | positive |
| 0.130 | 0.730 | 0.140 |
| Raw frequency | 48 |
| Normalized frequency | 0.551 |
| Modifier score | 0.560 |
| Perplexity | 85.687 |