| no longer | 8 | temporal |
| more effectively | 7 | manner |
| independently | 2 | manner |
| eye → be able to → focus | 44 |
| eye → can → focus | 28 |
| eye → could → focus | 4 |
| eye → become able to → focus | 3 |
| eye → focus → ability | 3 |
| negative | neutral | positive |
| 0.172 | 0.505 | 0.323 |
| Raw frequency | 82 |
| Normalized frequency | 0.513 |
| Modifier score | 0.800 |
| Perplexity | 81.370 |