| very | 80 | degree |
| among the elderly | 24 | location |
| unusually | 11 | degree |
| cataract → be → common | 141 |
| cataract → be → common condition | 43 |
| cataract → be common in → people | 12 |
| cataract → be → prevalent | 11 |
| cataract → be common in → person | 6 |
| cataract → be → common occurrence | 3 |
| negative | neutral | positive |
| 0.442 | 0.471 | 0.087 |
| Raw frequency | 216 |
| Normalized frequency | 0.763 |
| Modifier score | 0.900 |
| Perplexity | 60.460 |