| Typicality: | 0.558 |
| Saliency: | 0.559 |
| from spreading to the eustachian tubes | 4 | transitive-object |
| for several days after surgery | 3 | temporal |
| doctor → prevent → infection | 86 |
| doctor → help prevent → infection | 14 |
| doctor → avoid → infection | 11 |
| doctor → prevent → the infection | 3 |
| doctor → prevent → secondary infection | 3 |
| negative | neutral | positive |
| 0.193 | 0.672 | 0.135 |
| Raw frequency | 117 |
| Normalized frequency | 0.559 |
| Modifier score | 0.714 |
| Perplexity | 60.207 |