| Typicality: | 0.524 |
| Saliency: | 0.566 |
| for epilepsy | 2 | purpose |
| barbiturate → be used as → anesthetic | 4 |
| barbiturate → be used as → general anesthetics | 3 |
| barbiturate → be employed for → anesthetic purposes | 3 |
| barbiturate → be used in → general anesthesia | 3 |
| negative | neutral | positive |
| 0.410 | 0.549 | 0.041 |
| Raw frequency | 13 |
| Normalized frequency | 0.566 |
| Modifier score | 0.600 |
| Perplexity | 13.424 |