| Typicality: | 0.517 |
| Saliency: | 0.247 |
| about a specific kind of research | 8 | other |
| in order to request participation | 7 | purpose |
| to ensure | 5 | purpose |
| subject → be contacted by → telephone | 15 |
| subject → be contacted by → phone | 5 |
| negative | neutral | positive |
| 0.073 | 0.877 | 0.050 |
| Raw frequency | 20 |
| Normalized frequency | 0.247 |
| Modifier score | 1.000 |
| Perplexity | 23.163 |