for finish grinding of a lens | 2 | purpose |
very | 2 | degree |
face → be → curved | 23 |
face → have → curvature | 4 |
negative | neutral | positive |
0.063 | 0.763 | 0.174 |
Raw frequency | 27 |
Normalized frequency | 0.388 |
Modifier score | 0.500 |
Perplexity | 142.912 |