| for users | 5 | transitive-object |
| environmentally | 3 | degree |
| for the environment | 3 | purpose |
| paper → be → safe | 47 |
| paper → be safe to → use | 3 |
| negative | neutral | positive |
| 0.107 | 0.469 | 0.423 |
| Raw frequency | 50 |
| Normalized frequency | 0.387 |
| Modifier score | 0.633 |
| Perplexity | 127.078 |