| to the environment | 6 | transitive-object |
| to human health | 5 | transitive-object |
| for getting this disease | 3 | purpose |
| mercury → pose → risk | 6 |
| mercury → present → risk | 4 |
| mercury → continue to present → risk | 3 |
| mercury → pose → a health risk | 3 |
| mercury → be → a risk factor | 3 |
| mercury → include → health risks | 3 |
| negative | neutral | positive |
| 0.685 | 0.299 | 0.015 |
| Raw frequency | 22 |
| Normalized frequency | 0.358 |
| Modifier score | 0.500 |
| Perplexity | 45.581 |