| Typicality: | 0.467 |
| Saliency: | 0.509 |
| in situ | 8 | other |
| laser → be assisted in → situ keratomileusis | 17 |
| laser → be assisted → keratomileusis | 8 |
| laser → be assisted → in-situ keratomileusis | 5 |
| laser → assisted in → situ keratomileusis | 3 |
| negative | neutral | positive |
| 0.080 | 0.761 | 0.159 |
| Raw frequency | 33 |
| Normalized frequency | 0.509 |
| Modifier score | 0.500 |
| Perplexity | 26.950 |