| in keeping your body | 4 | purpose |
| very | 3 | degree |
| to fight infection | 3 | purpose |
| fever → be → important | 14 |
| fever → be → necessary | 6 |
| fever → be → required | 3 |
| negative | neutral | positive |
| 0.257 | 0.581 | 0.162 |
| Raw frequency | 23 |
| Normalized frequency | 0.451 |
| Modifier score | 0.600 |
| Perplexity | 87.918 |