| fuel → MadeOf → crude oil | 0.49 | |
| fuel → MadeOf → plant | 0.48 | |
| fuel → MadeOf → waste | 0.39 | |
| fuel → MadeOf → corn | 0.35 | |
| fuel → MadeOf → used cooking oil | 0.35 | |
| fuel → MadeOf → soybean | 0.34 | |
| fuel → MadeOf → animal fats | 0.32 | |
| fuel → MadeOf → 90% | 0.27 | |
| fuel → MadeOf → palm oil | 0.27 | |
| fuel → MadeOf → recycled restaurant grease | 0.27 | |
| fuel → MadeOf → camelina oil | 0.19 |