| in order to provide flexibility | 7 | purpose |
| for emergency medicine support | 3 | purpose |
| no longer | 3 | temporal |
| range → be → required | 27 |
| range → be → necessary | 15 |
| range → be → need | 5 |
| range → be → must | 4 |
| range → be → necessity | 3 |
| negative | neutral | positive |
| 0.104 | 0.656 | 0.240 |
| Raw frequency | 54 |
| Normalized frequency | 0.515 |
| Modifier score | 0.700 |
| Perplexity | 138.106 |