| Typicality: | 0.317 |
| Saliency: | 0.363 |
| in 1999 | 5 | temporal |
| via another | 3 | manner |
| from china | 2 | transitive-object |
| virus → reach → the united states | 6 |
| virus → arrive in → the united states | 6 |
| virus → come to → the u.s. | 4 |
| virus → arrive in → the u.s. | 4 |
| virus → come to → the united states | 3 |
| negative | neutral | positive |
| 0.563 | 0.415 | 0.022 |
| Raw frequency | 23 |
| Normalized frequency | 0.363 |
| Modifier score | 0.500 |
| Perplexity | 164.262 |