| to reduce a substrate | 18 | purpose |
| for their catalytic reactions | 3 | purpose |
| as reductant | 2 | manner |
| enzyme → use → nadh | 16 |
| enzyme → utilize → nadh | 7 |
| enzyme → require → nadh | 5 |
| enzyme → produce → nadh | 3 |
| enzyme → be → nadh | 3 |
| negative | neutral | positive |
| 0.056 | 0.873 | 0.072 |
| Raw frequency | 34 |
| Normalized frequency | 0.442 |
| Modifier score | 0.500 |
| Perplexity | 368.904 |