| Typicality: | 0.263 |
| Saliency: | 0.237 |
| in south asia | 11 | location |
| in developing countries | 7 | location |
| malaria → impose → heavy social and economic burden | 7 |
| malaria → have → serious economic impacts | 3 |
| negative | neutral | positive |
| 0.934 | 0.064 | 0.003 |
| Raw frequency | 10 |
| Normalized frequency | 0.237 |
| Modifier score | 0.500 |
| Perplexity | 28.203 |