| Typicality: | 0.494 |
| Saliency: | 0.445 |
| due to a strong selective force | 8 | cause |
| steadily | 3 | manner |
| generally | 3 | degree |
| mutation → increase in → frequency | 16 |
| mutation → rise in → frequency | 5 |
| mutation → rise to → high frequency | 3 |
| mutation → reach → high frequencies | 3 |
| negative | neutral | positive |
| 0.189 | 0.717 | 0.094 |
| Raw frequency | 27 |
| Normalized frequency | 0.445 |
| Modifier score | 0.667 |
| Perplexity | 280.551 |