| to maintain our ascendancy | 7 | purpose |
| really | 2 | degree |
| in biology | 2 | location |
| evolution → be → necessary | 18 |
| evolution → be → required | 4 |
| negative | neutral | positive |
| 0.078 | 0.641 | 0.281 |
| Raw frequency | 22 |
| Normalized frequency | 0.327 |
| Modifier score | 0.500 |
| Perplexity | 28.640 |