| Typicality: | 0.326 |
| Saliency: | 0.180 |
| naturally | 7 | manner |
| in the atmosphere | 2 | location |
| methane → be → occurring gas | 4 |
| methane → occur → gas | 3 |
| negative | neutral | positive |
| 0.240 | 0.672 | 0.089 |
| Raw frequency | 7 |
| Normalized frequency | 0.180 |
| Modifier score | 0.500 |
| Perplexity | 13.597 |