| much | 29 | degree |
| for the environment | 11 | purpose |
| for all parties | 6 | transitive-object |
| process → be → safer | 126 |
| process → become → safer | 22 |
| process → be made → safer | 12 |
| process → be considered → safer | 4 |
| process → be improved → safer | 3 |
| negative | neutral | positive |
| 0.033 | 0.284 | 0.683 |
| Raw frequency | 167 |
| Normalized frequency | 0.497 |
| Modifier score | 0.817 |
| Perplexity | 244.301 |