| with various other c | 2 | other |
| lignin → be → polymer | 15 |
| lignin → be → organic polymer | 7 |
| lignin → be → natural polymer | 6 |
| lignin → be → phenolic polymer | 3 |
| negative | neutral | positive |
| 0.091 | 0.671 | 0.238 |
| Raw frequency | 31 |
| Normalized frequency | 0.717 |
| Modifier score | 0.500 |
| Perplexity | 53.646 |