| very specifically | 5 | manner |
| on pollution prevention | 2 | transitive-object |
| topic → have → subtopic | 9 |
| topic → include → subtopic | 5 |
| topic → contain → subtopic | 3 |
| topic → address → subtopic | 3 |
| negative | neutral | positive |
| 0.050 | 0.807 | 0.143 |
| Raw frequency | 20 |
| Normalized frequency | 0.259 |
| Modifier score | 0.700 |
| Perplexity | 111.088 |