| Typicality: | 0.471 |
| Saliency: | 0.517 |
| in order to trace the vaccine | 6 | purpose |
| following intranasal infection | 5 | temporal |
| to evaluate clinical and pathological changes | 4 | purpose |
| mouse → be sacrificed at → indicated time points | 20 |
| mouse → be sacrificed at → different time points | 9 |
| mouse → be sacrificed at → various time points | 8 |
| mouse → be sacrificed at → different time intervals | 4 |
| mouse → be sacrificed at → predetermined time points | 3 |
| mouse → be sacrificed at → designated time points | 3 |
| negative | neutral | positive |
| 0.319 | 0.666 | 0.015 |
| Raw frequency | 47 |
| Normalized frequency | 0.517 |
| Modifier score | 0.500 |
| Perplexity | 17.090 |