| Typicality: | 0.577 |
| Saliency: | 0.825 |
| often | 21 | degree |
| in some cases | 13 | temporal |
| for the purpose | 12 | purpose |
| intervention → be → necessary | 337 |
| intervention → be → required | 152 |
| intervention → be → warranted | 56 |
| intervention → become → necessary | 21 |
| intervention → be deemed → necessary | 15 |
| negative | neutral | positive |
| 0.230 | 0.630 | 0.140 |
| Raw frequency | 581 |
| Normalized frequency | 0.825 |
| Modifier score | 0.420 |
| Perplexity | 212.118 |