| at f/5.6 | 9 | temporal |
| in the centre | 7 | location |
| as a rule of thumb | 6 | manner |
| lens → be → sharpest | 42 |
| lens → be at → sharpest | 20 |
| lens → be → the sharpest | 9 |
| negative | neutral | positive |
| 0.070 | 0.506 | 0.425 |
| Raw frequency | 71 |
| Normalized frequency | 0.509 |
| Modifier score | 0.517 |
| Perplexity | 382.408 |