| for the continued functioning of ecosystems | 9 | purpose |
| to our success | 7 | other |
| to life on earth | 4 | transitive-object |
| plant → be → critical | 32 |
| negative | neutral | positive |
| 0.131 | 0.427 | 0.441 |
| Raw frequency | 32 |
| Normalized frequency | 0.391 |
| Modifier score | 0.500 |
| Perplexity | 117.246 |