| Typicality: | 0.398 |
| Saliency: | 0.348 |
| for cooking | 4 | purpose |
| for space | 4 | purpose |
| natural gas → be → primary fuel | 4 |
| natural gas → be → primary energy source | 3 |
| natural gas → be → main source | 3 |
| natural gas → be → primary source | 3 |
| negative | neutral | positive |
| 0.060 | 0.813 | 0.128 |
| Raw frequency | 13 |
| Normalized frequency | 0.348 |
| Modifier score | 0.500 |
| Perplexity | 32.891 |