| at levels | 4 | other |
| to certain plant species | 3 | transitive-object |
| directly | 2 | manner |
| aerosol → be → toxic | 5 |
| aerosol → contain → toxicant | 4 |
| aerosol → contain → other toxins | 3 |
| negative | neutral | positive |
| 0.712 | 0.275 | 0.013 |
| Raw frequency | 12 |
| Normalized frequency | 0.410 |
| Modifier score | 0.500 |
| Perplexity | 148.681 |