| during all stages of growth | 6 | temporal |
| for maintaining sodium levels | 6 | purpose |
| less often | 4 | degree |
| potassium → be → necessary | 29 |
| potassium → be → required | 13 |
| potassium → be required in → large amounts | 3 |
| negative | neutral | positive |
| 0.105 | 0.688 | 0.207 |
| Raw frequency | 45 |
| Normalized frequency | 0.547 |
| Modifier score | 0.500 |
| Perplexity | 39.932 |