| clearly | 2 | manner |
| copyright → be → contested | 4 |
| copyright → be → challenged | 3 |
| copyright → be in → dispute | 3 |
| copyright → be → disputed | 3 |
| negative | neutral | positive |
| 0.330 | 0.639 | 0.031 |
| Raw frequency | 13 |
| Normalized frequency | 0.227 |
| Modifier score | 0.300 |
| Perplexity | 418.670 |