| Typicality: | 0.584 |
| Saliency: | 0.459 |
| primarily | 9 | degree |
| no longer | 5 | temporal |
| economy → be based on → coal | 36 |
| economy → be based on → coal mining | 8 |
| economy → be powered by → coal | 4 |
| economy → be built around → coal | 3 |
| economy → be built on → coal | 3 |
| negative | neutral | positive |
| 0.247 | 0.620 | 0.134 |
| Raw frequency | 54 |
| Normalized frequency | 0.459 |
| Modifier score | 0.925 |
| Perplexity | 59.944 |