| for south dakota | 3 | location |
| especially | 3 | degree |
| ethanol → be → essential | 8 |
| ethanol → be → important | 4 |
| ethanol → be → necessary | 3 |
| negative | neutral | positive |
| 0.107 | 0.601 | 0.291 |
| Raw frequency | 15 |
| Normalized frequency | 0.334 |
| Modifier score | 0.500 |
| Perplexity | 176.482 |