| in the thinking process | 8 | other |
| in maintaining healthy blood pressure | 6 | other |
| for fluid balance | 5 | purpose |
| potassium → be → essential | 15 |
| potassium → be → important | 11 |
| potassium → be → vital | 5 |
| negative | neutral | positive |
| 0.056 | 0.487 | 0.457 |
| Raw frequency | 31 |
| Normalized frequency | 1.000 |
| Modifier score | 0.500 |
| Perplexity | 27.748 |