| during the production | 4 | temporal |
| essentially | 2 | degree |
| under pressure | 2 | other |
| plastic → be → synthetic | 18 |
| plastic → be → synthetic material | 15 |
| plastic → be → synthetic materials | 7 |
| negative | neutral | positive |
| 0.392 | 0.489 | 0.120 |
| Raw frequency | 40 |
| Normalized frequency | 0.464 |
| Modifier score | 0.833 |
| Perplexity | 129.203 |