| in the annual production of coal | 15 | other |
| in domestic market shares | 3 | other |
| in a manner | 3 | manner |
| expansion → lead to → increase | 13 |
| expansion → see → increase | 5 |
| expansion → be → increase | 4 |
| expansion → include → increase | 3 |
| negative | neutral | positive |
| 0.087 | 0.575 | 0.338 |
| Raw frequency | 25 |
| Normalized frequency | 0.471 |
| Modifier score | 0.500 |
| Perplexity | 77.443 |