| Typicality: | 0.416 |
| Saliency: | 0.542 |
| no longer | 4 | temporal |
| to confirm the diagnosis | 4 | purpose |
| very | 3 | degree |
| ultrasound → be → necessary | 17 |
| ultrasound → be → required | 9 |
| ultrasound → be needed on → occasion | 6 |
| ultrasound → be → must | 3 |
| negative | neutral | positive |
| 0.213 | 0.706 | 0.081 |
| Raw frequency | 35 |
| Normalized frequency | 0.542 |
| Modifier score | 0.300 |
| Perplexity | 63.099 |