| from ethics regulations | 7 | other |
| from paying compensation | 3 | other |
| from obligations under the eu ets | 2 | other |
| flight → be → exempt | 12 |
| flight → be → exempted | 5 |
| negative | neutral | positive |
| 0.095 | 0.790 | 0.115 |
| Raw frequency | 17 |
| Normalized frequency | 0.235 |
| Modifier score | 0.533 |
| Perplexity | 101.960 |