| Typicality: | 0.448 |
| Saliency: | 0.313 |
| in prehistoric times | 3 | temporal |
| lake → dot → the area | 7 |
| lake → surround → the area | 6 |
| lake → cover → this area | 4 |
| negative | neutral | positive |
| 0.027 | 0.581 | 0.392 |
| Raw frequency | 17 |
| Normalized frequency | 0.313 |
| Modifier score | 0.700 |
| Perplexity | 185.941 |