| significantly | 3 | degree |
| much | 2 | degree |
| compared to any price | 2 | other |
| ethanol → be → cheaper | 15 |
| ethanol → be cheaper to → produce | 5 |
| ethanol → be → less expensive | 4 |
| negative | neutral | positive |
| 0.170 | 0.387 | 0.443 |
| Raw frequency | 24 |
| Normalized frequency | 0.431 |
| Modifier score | 0.500 |
| Perplexity | 128.718 |