| Typicality: | 0.432 |
| Saliency: | 0.427 |
| to compensate for their basic weaknesses | 4 | purpose |
| throughout the paleolithic | 2 | temporal |
| human → use → stone tools | 19 |
| human → make → stone tools | 4 |
| human → develop → stone tools | 3 |
| negative | neutral | positive |
| 0.156 | 0.788 | 0.056 |
| Raw frequency | 26 |
| Normalized frequency | 0.427 |
| Modifier score | 0.500 |
| Perplexity | 49.137 |