| under all conditions | 141 | other |
| no matter the reason | 55 | other |
| exclusively | 22 | degree |
| letter → be → formal | 1108 |
| letter → become → formal | 161 |
| letter → be → formal document | 22 |
| letter → be to be → formal | 13 |
| negative | neutral | positive |
| 0.049 | 0.772 | 0.179 |
| Raw frequency | 1304 |
| Normalized frequency | 0.807 |
| Modifier score | 0.991 |
| Perplexity | 152.189 |