| among others | 10 | other |
| very | 4 | degree |
| economically | 4 | degree |
| reef → be → important | 18 |
| reef → be → vital | 8 |
| reef → be → critical | 6 |
| reef → be → essential | 6 |
| negative | neutral | positive |
| 0.120 | 0.412 | 0.468 |
| Raw frequency | 38 |
| Normalized frequency | 0.627 |
| Modifier score | 0.500 |
| Perplexity | 66.347 |