| very | 19 | degree |
| to improving our understanding | 16 | purpose |
| in these settings | 9 | location |
| trial → be → important | 115 |
| trial → be → critical | 28 |
| trial → be → essential | 20 |
| trial → be → key | 12 |
| trial → be → vital | 10 |
| trial → be → crucial | 10 |
| trial → be → important part | 6 |
| trial → be → important one | 5 |
| negative | neutral | positive |
| 0.113 | 0.490 | 0.396 |
| Raw frequency | 206 |
| Normalized frequency | 0.679 |
| Modifier score | 0.700 |
| Perplexity | 87.373 |