| Typicality: | 0.286 |
| Saliency: | 0.214 |
| often | 7 | temporal |
| ulcer → be seen in → peripheral cornea | 4 |
| ulcer → be located in → the center of the cornea | 3 |
| negative | neutral | positive |
| 0.572 | 0.412 | 0.016 |
| Raw frequency | 7 |
| Normalized frequency | 0.214 |
| Modifier score | 0.600 |
| Perplexity | 78.243 |