| from petroleum | 20 | other |
| from petrochemicals | 12 | other |
| from fossil fuels | 11 | other |
| plastic → be → derived | 87 |
| plastic → be → based | 12 |
| negative | neutral | positive |
| 0.385 | 0.520 | 0.095 |
| Raw frequency | 99 |
| Normalized frequency | 0.626 |
| Modifier score | 0.872 |
| Perplexity | 431.839 |