| Typicality: | 0.553 |
| Saliency: | 0.332 |
| deep underground | 4 | location |
| beneath the skin | 3 | location |
| to enhance oil recovery | 2 | purpose |
| carbon dioxide → be → injected | 13 |
| carbon dioxide → be injected for → storage | 3 |
| negative | neutral | positive |
| 0.231 | 0.684 | 0.085 |
| Raw frequency | 16 |
| Normalized frequency | 0.332 |
| Modifier score | 1.000 |
| Perplexity | 125.405 |