| very | 11 | degree |
| enzyme → be → expensive | 20 |
| enzyme → be costly to → produce | 3 |
| enzyme → be → costly | 3 |
| enzyme → be expensive to → produce | 3 |
| negative | neutral | positive |
| 0.648 | 0.309 | 0.042 |
| Raw frequency | 29 |
| Normalized frequency | 0.413 |
| Modifier score | 0.867 |
| Perplexity | 74.377 |