| Typicality: | 0.654 |
| Saliency: | 0.632 |
| for hepatitis a | 19 | purpose |
| for typhoid fever | 13 | purpose |
| up to date | 9 | other |
| traveler → need → vaccination | 13 |
| traveler → be → vaccinated | 11 |
| traveler → get → vaccinated | 8 |
| traveler → receive → vaccination | 7 |
| traveler → be on → routine vaccinations | 4 |
| traveler → be with → vaccination | 3 |
| traveler → get → vaccination | 3 |
| traveler → consider → vaccination | 3 |
| negative | neutral | positive |
| 0.276 | 0.652 | 0.072 |
| Raw frequency | 52 |
| Normalized frequency | 0.632 |
| Modifier score | 0.913 |
| Perplexity | 359.134 |