| Typicality: | 0.502 |
| Saliency: | 0.287 |
| primarily | 3 | degree |
| helicopter → be used for → emergency medical services | 4 |
| helicopter → be used for → medical services | 3 |
| helicopter → be used in → emergency medical services | 3 |
| negative | neutral | positive |
| 0.032 | 0.805 | 0.163 |
| Raw frequency | 10 |
| Normalized frequency | 0.287 |
| Modifier score | 0.900 |
| Perplexity | 105.036 |