| Typicality: | 0.373 |
| Saliency: | 0.289 |
| naturally | 9 | manner |
| in wells | 2 | location |
| arsenic → occur in → bedrock | 6 |
| arsenic → occur in → the bedrock | 3 |
| negative | neutral | positive |
| 0.253 | 0.707 | 0.041 |
| Raw frequency | 9 |
| Normalized frequency | 0.289 |
| Modifier score | 0.500 |
| Perplexity | 101.872 |