| from lanolin | 11 | other |
| from the sun | 11 | other |
| from the diet | 8 | other |
| vitamin d → be → derived | 31 |
| vitamin d → be → sourced | 17 |
| vitamin d → be → extracted | 3 |
| vitamin d → be gleaned in → several ways | 3 |
| negative | neutral | positive |
| 0.095 | 0.649 | 0.256 |
| Raw frequency | 54 |
| Normalized frequency | 0.442 |
| Modifier score | 0.875 |
| Perplexity | 117.394 |