| environmentally | 15 | degree |
| much more | 4 | degree |
| ethanol → be → friendly | 10 |
| ethanol → be → more friendly | 5 |
| ethanol → be → environmentally-friendly | 3 |
| ethanol → be → friendly fuel | 3 |
| negative | neutral | positive |
| 0.208 | 0.406 | 0.386 |
| Raw frequency | 21 |
| Normalized frequency | 0.403 |
| Modifier score | 0.500 |
| Perplexity | 453.640 |