| very | 5 | degree |
| to water | 2 | transitive-object |
| at every stage of its existence | 2 | temporal |
| plastic → cause → pollution | 5 |
| plastic → contribute to → pollution | 4 |
| plastic → create → toxic pollution | 4 |
| plastic → be → visible source of environmental pollution | 3 |
| plastic → end up as → pollution | 3 |
| plastic → cause → environmental pollution | 3 |
| negative | neutral | positive |
| 0.803 | 0.146 | 0.051 |
| Raw frequency | 22 |
| Normalized frequency | 0.357 |
| Modifier score | 0.800 |
| Perplexity | 379.385 |