| Typicality: | 0.380 |
| Saliency: | 0.306 |
| to help detect blood clots | 7 | purpose |
| ultrasound → detect → other problems | 6 |
| ultrasound → be used to help detect → other problems | 3 |
| ultrasound → help detect → other problems | 3 |
| negative | neutral | positive |
| 0.193 | 0.773 | 0.035 |
| Raw frequency | 12 |
| Normalized frequency | 0.306 |
| Modifier score | 0.500 |
| Perplexity | 55.572 |