| on one side | 8 | manner |
| in shape | 5 | other |
| moderately | 4 | degree |
| lens → be → convex | 55 |
| lens → have → convex surface | 7 |
| lens → have → convex region | 7 |
| lens → correspond to → convex shape | 4 |
| lens → become → more convex | 3 |
| lens → comprise → convex surface | 3 |
| negative | neutral | positive |
| 0.076 | 0.806 | 0.118 |
| Raw frequency | 79 |
| Normalized frequency | 0.526 |
| Modifier score | 0.900 |
| Perplexity | 119.778 |