| naturally | 5 | manner |
| in our soil | 2 | location |
| lead → be → substance | 8 |
| lead → be → occurring substance | 4 |
| lead → contain → substance | 3 |
| negative | neutral | positive |
| 0.551 | 0.409 | 0.040 |
| Raw frequency | 15 |
| Normalized frequency | 0.242 |
| Modifier score | 0.600 |
| Perplexity | 270.385 |