| Typicality: | 0.452 |
| Saliency: | 0.472 |
| surveillance → be → initiated | 10 |
| surveillance → be → instituted | 4 |
| surveillance → be → introduced | 3 |
| negative | neutral | positive |
| 0.207 | 0.722 | 0.071 |
| Raw frequency | 17 |
| Normalized frequency | 0.472 |
| Modifier score | 0.500 |
| Perplexity | 443.527 |