| to the environment | 11 | transitive-object |
| depending on different conditions | 10 | other |
| extremely | 9 | degree |
| method → be → harmful | 91 |
| method → be considered → harmful | 17 |
| method → become → harmful | 4 |
| negative | neutral | positive |
| 0.763 | 0.198 | 0.039 |
| Raw frequency | 112 |
| Normalized frequency | 0.438 |
| Modifier score | 0.773 |
| Perplexity | 140.144 |