| Typicality: | 0.381 |
| Saliency: | 0.307 |
| under the flap | 5 | location |
| very | 4 | degree |
| precisely | 4 | manner |
| surgeon → remove → corneal tissue | 13 |
| surgeon → remove → outer layer of the cornea | 5 |
| surgeon → remove → specific amount of corneal tissue | 4 |
| negative | neutral | positive |
| 0.109 | 0.848 | 0.043 |
| Raw frequency | 22 |
| Normalized frequency | 0.307 |
| Modifier score | 0.500 |
| Perplexity | 75.520 |