| after a few years | 3 | temporal |
| to break down organic matter | 2 | purpose |
| soil → have → earthworm | 9 |
| soil → contain → earthworm | 8 |
| soil → be full of → earthworm | 8 |
| soil → teem with → earthworm | 5 |
| soil → attract → earthworm | 4 |
| soil → be → earthworm | 3 |
| negative | neutral | positive |
| 0.224 | 0.460 | 0.316 |
| Raw frequency | 37 |
| Normalized frequency | 0.359 |
| Modifier score | 0.850 |
| Perplexity | 275.720 |