| Typicality: | 0.411 |
| Saliency: | 0.226 |
| for at least 2.5 million years | 2 | temporal |
| usually | 2 | temporal |
| stone → be used by → human | 5 |
| stone → be used by → people | 4 |
| stone → be used in → the practice | 3 |
| negative | neutral | positive |
| 0.156 | 0.771 | 0.073 |
| Raw frequency | 12 |
| Normalized frequency | 0.226 |
| Modifier score | 0.700 |
| Perplexity | 105.200 |