| to the best of our knowledge | 3 | other |
| totally | 3 | degree |
| fact → be → factual | 26 |
| fact → be → real facts | 4 |
| fact → be → true facts | 3 |
| negative | neutral | positive |
| 0.221 | 0.553 | 0.225 |
| Raw frequency | 33 |
| Normalized frequency | 0.368 |
| Modifier score | 1.000 |
| Perplexity | 130.404 |