| to the reefs, fragile ecosystems | 8 | transitive-object |
| during the spring | 5 | temporal |
| plastic → be → deadly | 12 |
| plastic → be → lethal | 6 |
| negative | neutral | positive |
| 0.824 | 0.160 | 0.016 |
| Raw frequency | 18 |
| Normalized frequency | 0.321 |
| Modifier score | 0.500 |
| Perplexity | 65.586 |