| Typicality: | 0.368 |
| Saliency: | 0.216 |
| chemical → be used to process → coal | 5 |
| chemical → be used in → coal preparation | 3 |
| chemical → be used in → coal processing | 3 |
| negative | neutral | positive |
| 0.602 | 0.358 | 0.039 |
| Raw frequency | 11 |
| Normalized frequency | 0.216 |
| Modifier score | 0.850 |
| Perplexity | 129.618 |