| Typicality: | 0.609 |
| Saliency: | 0.841 |
| no longer | 5 | temporal |
| against chloroquine-resistant parasites | 4 | transitive-object |
| for treating falciparum malaria | 4 | purpose |
| chloroquine → be → effective | 21 |
| chloroquine → be used as → treatment | 5 |
| chloroquine → be → recommended | 3 |
| chloroquine → be → the treatment of choice | 3 |
| negative | neutral | positive |
| 0.096 | 0.524 | 0.380 |
| Raw frequency | 32 |
| Normalized frequency | 0.841 |
| Modifier score | 0.500 |
| Perplexity | 42.968 |