| naturally | 3 | degree |
| mainly | 2 | degree |
| vitamin d → be found in → mackerel | 36 |
| vitamin d → fortify → mackerel | 4 |
| vitamin d → be in → mackerel | 3 |
| negative | neutral | positive |
| 0.020 | 0.769 | 0.211 |
| Raw frequency | 43 |
| Normalized frequency | 0.407 |
| Modifier score | 0.900 |
| Perplexity | 31.381 |