| to enable such queries | 9 | purpose |
| in case | 3 | temporal |
| medically | 2 | degree |
| manner → be → necessary | 30 |
| manner → be → required | 9 |
| manner → be → need | 3 |
| negative | neutral | positive |
| 0.097 | 0.680 | 0.223 |
| Raw frequency | 42 |
| Normalized frequency | 0.352 |
| Modifier score | 0.500 |
| Perplexity | 371.281 |