| at work | 23 | location |
| to the index | 17 | other |
| to carcinogens | 17 | other |
| risk → be related to → exposure | 41 |
| risk → relate to → the exposure | 8 |
| risk → be related to → the amount of exposure | 3 |
| risk → be related to → the exposure | 3 |
| negative | neutral | positive |
| 0.242 | 0.690 | 0.068 |
| Raw frequency | 55 |
| Normalized frequency | 0.461 |
| Modifier score | 0.500 |
| Perplexity | 338.524 |