| naturally | 9 | manner |
| in the vegetables | 2 | location |
| nitrate → be found in → soil | 12 |
| nitrate → occur in → soil | 8 |
| nitrate → be present in → the soil | 3 |
| negative | neutral | positive |
| 0.247 | 0.654 | 0.099 |
| Raw frequency | 23 |
| Normalized frequency | 0.534 |
| Modifier score | 0.800 |
| Perplexity | 21.091 |