| Typicality: | 0.547 |
| Saliency: | 0.316 |
| for controlling water pollution | 4 | purpose |
| extremely | 2 | degree |
| matter → be → significant | 11 |
| matter → be → substantial | 6 |
| negative | neutral | positive |
| 0.221 | 0.570 | 0.210 |
| Raw frequency | 17 |
| Normalized frequency | 0.316 |
| Modifier score | 1.000 |
| Perplexity | 66.578 |