| to do metabolic work | 6 | purpose |
| such as hydrogen peroxide | 2 | other |
| enzyme → require → cofactor | 11 |
| enzyme → need → cofactor | 6 |
| enzyme → require → one cofactor | 4 |
| enzyme → use → cofactor | 4 |
| negative | neutral | positive |
| 0.087 | 0.814 | 0.099 |
| Raw frequency | 25 |
| Normalized frequency | 0.386 |
| Modifier score | 0.633 |
| Perplexity | 44.089 |