| often | 17 | temporal |
| at abandoned industrial sites | 6 | location |
| compound → be found in → soil | 19 |
| compound → be present in → soil | 5 |
| negative | neutral | positive |
| 0.295 | 0.647 | 0.058 |
| Raw frequency | 24 |
| Normalized frequency | 0.416 |
| Modifier score | 0.600 |
| Perplexity | 39.555 |