| Typicality: | 0.392 |
| Saliency: | 0.334 |
| before the development of modern pharmaceuticals | 4 | temporal |
| silver → be used as → antibiotic | 5 |
| silver → be → natural antibiotic | 4 |
| silver → be employed as → antibiotic | 3 |
| negative | neutral | positive |
| 0.181 | 0.614 | 0.205 |
| Raw frequency | 12 |
| Normalized frequency | 0.334 |
| Modifier score | 0.500 |
| Perplexity | 168.323 |