| Typicality: | 0.401 |
| Saliency: | 0.355 |
| for cooking | 2 | purpose |
| methane → be contained in → biogas | 6 |
| methane → be used as → biogas | 4 |
| methane → be converted into → biogas | 3 |
| methane → make → biogas | 3 |
| negative | neutral | positive |
| 0.159 | 0.745 | 0.096 |
| Raw frequency | 16 |
| Normalized frequency | 0.355 |
| Modifier score | 0.500 |
| Perplexity | 62.857 |