| depending upon the charge | 8 | other |
| preferably | 2 | degree |
| polymer → be → anionic | 17 |
| polymer → be obtained by → anionic polymerization | 3 |
| negative | neutral | positive |
| 0.071 | 0.818 | 0.111 |
| Raw frequency | 20 |
| Normalized frequency | 0.438 |
| Modifier score | 0.500 |
| Perplexity | 122.977 |