| in rare circumstances | 5 | temporal |
| frequently | 2 | temporal |
| eye → be → diseased | 13 |
| eye → become → diseased | 5 |
| eye → develop → disease | 4 |
| eye → be developed → serious disease | 3 |
| negative | neutral | positive |
| 0.717 | 0.254 | 0.029 |
| Raw frequency | 25 |
| Normalized frequency | 0.329 |
| Modifier score | 0.700 |
| Perplexity | 51.346 |