| no longer | 13 | temporal |
| necessarily | 4 | degree |
| to maintain them | 3 | purpose |
| container → be → required | 28 |
| container → be → necessary | 22 |
| container → be → need | 5 |
| container → be → must | 4 |
| negative | neutral | positive |
| 0.182 | 0.671 | 0.147 |
| Raw frequency | 59 |
| Normalized frequency | 0.463 |
| Modifier score | 0.300 |
| Perplexity | 49.071 |