| to humans | 5 | transitive-object |
| due to their abrasive nature | 5 | cause |
| to septic bacteria | 2 | transitive-object |
| silver → be → harmful | 8 |
| silver → cause → harm | 3 |
| negative | neutral | positive |
| 0.833 | 0.160 | 0.008 |
| Raw frequency | 11 |
| Normalized frequency | 0.313 |
| Modifier score | 0.500 |
| Perplexity | 338.495 |