| Typicality: | 0.479 |
| Saliency: | 0.604 |
| on rats | 10 | transitive-object |
| indirectly | 5 | manner |
| on other animals | 5 | transitive-object |
| disease → be spread by → flea | 40 |
| disease → be carried by → flea | 32 |
| disease → be transmitted by → flea | 29 |
| disease → be spread by → infected fleas | 6 |
| disease → be transmitted through → flea | 5 |
| disease → spread by → flea | 5 |
| disease → be spread through → flea | 4 |
| disease → be borne by → flea | 3 |
| negative | neutral | positive |
| 0.749 | 0.222 | 0.029 |
| Raw frequency | 124 |
| Normalized frequency | 0.604 |
| Modifier score | 0.680 |
| Perplexity | 34.443 |