| with ester groups | 8 | other |
| with amide | 6 | other |
| with ether | 6 | other |
| polymer → have → group | 8 |
| polymer → contain → group | 4 |
| polymer → contain → chemical groups | 4 |
| negative | neutral | positive |
| 0.034 | 0.818 | 0.148 |
| Raw frequency | 16 |
| Normalized frequency | 0.386 |
| Modifier score | 0.900 |
| Perplexity | 406.653 |