| on driving confidence | 5 | transitive-object |
| either or both eyes simultaneously | 4 | manner |
| often | 3 | temporal |
| cataract → can → affect | 6 |
| cataract → affect → the way | 6 |
| cataract → have → effect | 4 |
| cataract → affect → near | 4 |
| cataract → have → impact | 3 |
| cataract → be → affect | 3 |
| negative | neutral | positive |
| 0.412 | 0.549 | 0.039 |
| Raw frequency | 26 |
| Normalized frequency | 0.385 |
| Modifier score | 0.700 |
| Perplexity | 284.995 |