| to the confidence | 11 | transitive-object |
| very low | 3 | degree |
| for researcher success | 2 | purpose |
| level → be → critical | 31 |
| level → be → vital | 6 |
| negative | neutral | positive |
| 0.159 | 0.614 | 0.227 |
| Raw frequency | 37 |
| Normalized frequency | 0.448 |
| Modifier score | 1.000 |
| Perplexity | 329.824 |