| to the ecosystem | 28 | transitive-object |
| very | 16 | degree |
| to human economies | 13 | transitive-object |
| bat → be → important | 83 |
| bat → be → vital | 41 |
| bat → be → essential | 25 |
| bat → be → critical | 18 |
| bat → be → crucial | 11 |
| negative | neutral | positive |
| 0.102 | 0.476 | 0.422 |
| Raw frequency | 178 |
| Normalized frequency | 0.809 |
| Modifier score | 0.820 |
| Perplexity | 96.415 |