| from petrochemicals | 7 | other |
| easily vacuum | 2 | manner |
| from a process | 2 | other |
| plastic → be → formed | 28 |
| plastic → be → generated | 6 |
| negative | neutral | positive |
| 0.269 | 0.642 | 0.088 |
| Raw frequency | 34 |
| Normalized frequency | 0.435 |
| Modifier score | 0.850 |
| Perplexity | 243.731 |