| in reducing the pain of cfs | 9 | transitive-object |
| on the metabolism of calcium | 3 | transitive-object |
| on biological and transduction pathways | 3 | transitive-object |
| magnesium → have → effect | 15 |
| magnesium → have → direct effect | 8 |
| magnesium → have → the effect | 5 |
| negative | neutral | positive |
| 0.122 | 0.647 | 0.231 |
| Raw frequency | 28 |
| Normalized frequency | 0.359 |
| Modifier score | 0.500 |
| Perplexity | 58.538 |