| to glean through other means | 5 | manner |
| usually | 4 | degree |
| very | 3 | degree |
| parameter → be → difficult | 17 |
| parameter → be → hard | 6 |
| parameter → be → challenging | 3 |
| negative | neutral | positive |
| 0.337 | 0.552 | 0.111 |
| Raw frequency | 26 |
| Normalized frequency | 0.352 |
| Modifier score | 0.714 |
| Perplexity | 412.467 |