| from poisons | 5 | cause |
| increasingly | 4 | degree |
| very | 4 | degree |
| ocean → be → polluted | 28 |
| ocean → become → polluted | 15 |
| ocean → become → more polluted | 7 |
| ocean → get → polluted | 3 |
| negative | neutral | positive |
| 0.805 | 0.158 | 0.037 |
| Raw frequency | 53 |
| Normalized frequency | 0.566 |
| Modifier score | 0.500 |
| Perplexity | 190.886 |