| from a deceased person | 7 | other |
| from the eyeball | 7 | other |
| within six hours of death | 6 | temporal |
| cornea → be → removed | 69 |
| cornea → be → excised | 15 |
| negative | neutral | positive |
| 0.275 | 0.681 | 0.043 |
| Raw frequency | 84 |
| Normalized frequency | 0.782 |
| Modifier score | 0.800 |
| Perplexity | 53.465 |