| Typicality: | 0.581 |
| Saliency: | 0.566 |
| in the process | 13 | temporal |
| after receiving reports of drug use | 11 | temporal |
| in aviation physiology | 8 | other |
| department → become → involved | 43 |
| department → get → involved | 16 |
| department → got → involved | 5 |
| negative | neutral | positive |
| 0.203 | 0.659 | 0.138 |
| Raw frequency | 64 |
| Normalized frequency | 0.566 |
| Modifier score | 0.775 |
| Perplexity | 368.927 |