| ethanol → HasA → less energy than gasoline | 0.49 | |
| ethanol → HasA → a higher octane rating | 0.36 | |
| ethanol → HasA → effect | 0.36 | |
| ethanol → HasA → 35% oxygen | 0.32 | |
| ethanol → HasA → positive energy balance | 0.32 | |
| ethanol → HasA → 0.5% naoh | 0.28 | |
| ethanol → HasA → 0.5% of ammonia | 0.28 | |
| ethanol → HasA → lower boiling point than water | 0.28 | |
| ethanol → HasA → positive effect | 0.27 | |
| ethanol → HasA → 65 percent usable energy | 0.25 | |
| ethanol → HasA → affinity | 0.25 | |
| ethanol → HasA → little | 0.25 | |
| ethanol → HasA → net energy gain | 0.25 | |
| ethanol → HasA → widespread use | 0.25 | |
| ethanol → HasA → synergistic effect | 0.19 | |
| ethanol → HasA → higher energy density | 0.16 |