| Typicality: | 0.452 |
| Saliency: | 0.300 |
| in africa | 3 | location |
| via air transport of infected individuals | 2 | manner |
| easily | 2 | manner |
| disease → spread to → other countries | 11 |
| disease → spread to → other parts of the world | 4 |
| disease → spread to → the rest of the world | 4 |
| negative | neutral | positive |
| 0.740 | 0.247 | 0.013 |
| Raw frequency | 19 |
| Normalized frequency | 0.300 |
| Modifier score | 1.000 |
| Perplexity | 36.198 |