| Typicality: | 0.352 |
| Saliency: | 0.368 |
| via the auditory tube | 4 | manner |
| in occasional cases | 4 | temporal |
| often | 2 | temporal |
| infection → spread to → middle ear | 16 |
| infection → spread into → middle ear | 7 |
| infection → spread to → the center ear | 5 |
| negative | neutral | positive |
| 0.886 | 0.109 | 0.005 |
| Raw frequency | 28 |
| Normalized frequency | 0.368 |
| Modifier score | 0.600 |
| Perplexity | 61.602 |