| so-far | 2 | temporal |
| cave → be discovered in → france | 7 |
| cave → be located in → northwestern france | 3 |
| cave → be found in → france | 3 |
| negative | neutral | positive |
| 0.028 | 0.746 | 0.226 |
| Raw frequency | 13 |
| Normalized frequency | 0.273 |
| Modifier score | 0.500 |
| Perplexity | 73.170 |