| Typicality: | 0.505 |
| Saliency: | 0.423 |
| during their work | 4 | temporal |
| particularly | 4 | degree |
| upon breakthrough of the contaminants | 3 | temporal |
| worker → be at → risk of exposure | 37 |
| worker → be at → increased risk of exposure | 4 |
| worker → be at → higher risk of exposure | 3 |
| worker → increase → their risk of exposure | 3 |
| worker → be at → risk of occupational exposure | 3 |
| worker → be at → high risk of exposure | 3 |
| negative | neutral | positive |
| 0.745 | 0.240 | 0.015 |
| Raw frequency | 53 |
| Normalized frequency | 0.423 |
| Modifier score | 1.000 |
| Perplexity | 23.323 |