| within a specific species | 2 | other |
| supposedly | 2 | other |
| mutation → lead to → evolution | 10 |
| mutation → drive → evolution | 9 |
| mutation → cause → evolution | 7 |
| mutation → be involved in → evolution | 3 |
| negative | neutral | positive |
| 0.288 | 0.591 | 0.121 |
| Raw frequency | 29 |
| Normalized frequency | 0.459 |
| Modifier score | 0.750 |
| Perplexity | 126.554 |