| Typicality: | 0.341 |
| Saliency: | 0.214 |
| on health prevention programs | 2 | transitive-object |
| year → work in → africa | 8 |
| year → work in → west africa | 3 |
| negative | neutral | positive |
| 0.071 | 0.645 | 0.283 |
| Raw frequency | 11 |
| Normalized frequency | 0.214 |
| Modifier score | 0.500 |
| Perplexity | 26.110 |