| Typicality: | 0.537 |
| Saliency: | 0.294 |
| vaccine → be designed to stimulate → immune system | 11 |
| vaccine → be designed to stimulate → patient’s immune system | 5 |
| vaccine → be designed to stimulate → patientsimmune systems | 4 |
| vaccine → be used to stimulate → immune system | 3 |
| vaccine → be to stimulate → immune system | 3 |
| negative | neutral | positive |
| 0.065 | 0.690 | 0.245 |
| Raw frequency | 26 |
| Normalized frequency | 0.294 |
| Modifier score | 1.000 |
| Perplexity | 26.547 |