| Typicality: | 0.415 |
| Saliency: | 0.386 |
| from the air | 11 | transitive-object |
| from the soil | 6 | location |
| from stormwater | 3 | location |
| plant → remove → pollutant | 25 |
| plant → remove → contaminant | 6 |
| negative | neutral | positive |
| 0.111 | 0.487 | 0.402 |
| Raw frequency | 31 |
| Normalized frequency | 0.386 |
| Modifier score | 0.500 |
| Perplexity | 376.582 |