| in the human gut | 9 | location |
| in healthy digestion | 5 | temporal |
| to being | 4 | purpose |
| bacteria → be → key | 10 |
| bacteria → be → the key | 9 |
| bacteria → be → key players | 6 |
| negative | neutral | positive |
| 0.177 | 0.481 | 0.342 |
| Raw frequency | 25 |
| Normalized frequency | 0.317 |
| Modifier score | 0.800 |
| Perplexity | 264.494 |