| on wider discussions on the need | 7 | location |
| on the fitness of offspring | 7 | transitive-object |
| on the case | 6 | location |
| evidence → have → impact | 15 |
| evidence → have → significant impact | 6 |
| evidence → make → impact | 4 |
| evidence → be → impactful | 4 |
| evidence → had → impact | 3 |
| negative | neutral | positive |
| 0.194 | 0.599 | 0.207 |
| Raw frequency | 32 |
| Normalized frequency | 0.363 |
| Modifier score | 0.900 |
| Perplexity | 126.470 |