| from hazards | 40 | other |
| adequately | 36 | degree |
| properly | 29 | degree |
| worker → be → protected | 694 |
| worker → be protected at → time | 8 |
| worker → be protected as → result | 3 |
| worker → be protected in → addition | 3 |
| negative | neutral | positive |
| 0.221 | 0.576 | 0.203 |
| Raw frequency | 708 |
| Normalized frequency | 0.805 |
| Modifier score | 0.914 |
| Perplexity | 70.845 |