| for disease prevention | 5 | purpose |
| super | 2 | degree |
| absolutely | 2 | degree |
| vitamin d → be → optimal | 7 |
| vitamin d → be important for → optimal health | 5 |
| vitamin d → be needed for → health | 4 |
| vitamin d → be necessary for → good health | 4 |
| vitamin d → be needed for → good health | 4 |
| vitamin d → be needed for → overall health | 3 |
| vitamin d → be necessary for → optimal health | 3 |
| vitamin d → be needed for → optimal health | 3 |
| vitamin d → be necessary for → human health | 3 |
| negative | neutral | positive |
| 0.114 | 0.373 | 0.513 |
| Raw frequency | 36 |
| Normalized frequency | 0.380 |
| Modifier score | 0.500 |
| Perplexity | 338.429 |