| on premature labor | 4 | transitive-object |
| as a progesterone antagonist | 2 | manner |
| on electrical function | 2 | other |
| saffron → have → effect | 6 |
| saffron → have → significant effect | 4 |
| negative | neutral | positive |
| 0.085 | 0.529 | 0.386 |
| Raw frequency | 10 |
| Normalized frequency | 0.280 |
| Modifier score | 0.500 |
| Perplexity | 61.766 |