| for communities | 8 | transitive-object |
| for recycling iron in the ocean | 5 | purpose |
| very | 4 | degree |
| whale → be → important | 16 |
| whale → be → vital | 7 |
| whale → be → essential | 6 |
| negative | neutral | positive |
| 0.116 | 0.512 | 0.372 |
| Raw frequency | 29 |
| Normalized frequency | 0.393 |
| Modifier score | 0.500 |
| Perplexity | 52.425 |