| Typicality: | 0.365 |
| Saliency: | 0.269 |
| for energy production | 3 | purpose |
| iron → be required for → healthy immune system | 4 |
| iron → be needed for → healthy immune system | 3 |
| iron → be necessary for → healthy immune system | 3 |
| iron → be needed for → proper immune function | 3 |
| negative | neutral | positive |
| 0.171 | 0.477 | 0.352 |
| Raw frequency | 13 |
| Normalized frequency | 0.269 |
| Modifier score | 0.500 |
| Perplexity | 25.069 |