SimilarityRank
biofuel 0.904 33305
ethanol 0.871 14555
Biodiesel 0.865 63631
biofuels 0.855 26111
E85 0.854 75418
feedstocks 0.812 76964
feedstock 0.810 46681
cellulosic 0.806 66673
fuel 0.798 1992
diesel 0.792 8085
fuels 0.791 9417
gasoline 0.788 8864
CNG 0.787 43143
petroleum-based 0.781 79740
Ethanol 0.769 51076
methanol 0.763 42034
biogas 0.757 44510
Biofuels 0.752 67613
renewable 0.751 6153
biomass 0.740 16091
LPG 0.736 42074
cogeneration 0.733 76666
gasification 0.733 64900
petroleum 0.725 13215
fossil-fuel 0.721 91442