| from the eugenol and other chemicals | 6 | other |
| from lignin | 3 | location |
| from clove oil | 3 | other |
| vanillin → be → produced | 9 |
| vanillin → be → synthesized | 5 |
| negative | neutral | positive |
| 0.131 | 0.814 | 0.055 |
| Raw frequency | 14 |
| Normalized frequency | 1.000 |
| Modifier score | 0.850 |
| Perplexity | 468.337 |