| Typicality: | 0.440 |
| Saliency: | 0.271 |
| vaccine → be good for → one year | 9 |
| vaccine → make for → one year | 6 |
| vaccine → be formulated for → one year | 4 |
| vaccine → be administered at → one year | 3 |
| negative | neutral | positive |
| 0.354 | 0.293 | 0.352 |
| Raw frequency | 22 |
| Normalized frequency | 0.271 |
| Modifier score | 1.000 |
| Perplexity | 59.632 |