| for the body | 3 | transitive-object |
| in lowering blood pressure | 3 | other |
| potassium → be → essential | 5 |
| potassium → be → effective | 3 |
| negative | neutral | positive |
| 0.008 | 0.388 | 0.604 |
| Raw frequency | 8 |
| Normalized frequency | 0.637 |
| Modifier score | 0.500 |
| Perplexity | 27.748 |