| Typicality: | 0.470 |
| Saliency: | 0.515 |
| to identify sick travelers | 6 | purpose |
| to establish surveillance systems | 3 | purpose |
| together | 2 | manner |
| cdc → work with → other federal agencies | 9 |
| cdc → work with → other u.s. government agencies | 4 |
| cdc → work with → other agencies | 3 |
| cdc → work with → other government agencies | 3 |
| negative | neutral | positive |
| 0.067 | 0.691 | 0.242 |
| Raw frequency | 19 |
| Normalized frequency | 0.515 |
| Modifier score | 0.500 |
| Perplexity | 34.243 |