| Typicality: | 0.316 |
| Saliency: | 0.155 |
| protocol → be approved by → faculty of medicine | 4 |
| protocol → be approved by → university of medical sciences | 3 |
| negative | neutral | positive |
| 0.007 | 0.660 | 0.332 |
| Raw frequency | 7 |
| Normalized frequency | 0.155 |
| Modifier score | 0.500 |
| Perplexity | 54.475 |