| Typicality: | 0.425 |
| Saliency: | 0.615 |
| unlike fossil fuels | 52 | other |
| firewood → be → a source of energy | 52 |
| firewood → be used for → fuel | 3 |
| negative | neutral | positive |
| 0.017 | 0.220 | 0.764 |
| Raw frequency | 55 |
| Normalized frequency | 0.615 |
| Modifier score | 0.500 |
| Perplexity | 33.232 |