| Typicality: | 0.448 |
| Saliency: | 0.463 |
| to human health | 11 | transitive-object |
| from infections | 8 | other |
| for protection body | 6 | purpose |
| immune system → be → central | 17 |
| immune system → be → major player | 5 |
| immune system → be → important system | 5 |
| immune system → be → instrumental | 4 |
| immune system → be → integral | 3 |
| immune system → be → factor | 3 |
| immune system → be → fundamental | 3 |
| negative | neutral | positive |
| 0.153 | 0.504 | 0.343 |
| Raw frequency | 40 |
| Normalized frequency | 0.463 |
| Modifier score | 0.500 |
| Perplexity | 167.289 |