| by biological processes | 3 | cause |
| during composting to carbon dioxide | 3 | temporal |
| plastic → can → degrade | 3 |
| plastic → undergo → degradation | 3 |
| negative | neutral | positive |
| 0.586 | 0.376 | 0.038 |
| Raw frequency | 6 |
| Normalized frequency | 0.124 |
| Modifier score | 0.400 |
| Perplexity | 146.687 |