"85 flex-fuel vehicles" . "flexible fuel" . "Flex Fuel" . "run on petrol or alcohol" . "flexfuel" . "flex vehicles" . "flexible-fuel engines" . . "flexible-fuel cars" . . "tetrafuel" . "flexi-fuel" . "flexible fuel car" . . "\\\"flex-fuel\\\" vehicles" . "Ethanol" . . . "flex-fuel" . . . "Hi-Flex" . "flexible-fuel vehicle" . "Flex fuel" . "FLEX" . "flexible fuel technology" . . "\\\"flex\\\" vehicles" . "Flex-fuel" . . . "Hi-Torque" . "flexifuel" . "Flex-Fuel" . "BiPower" . "flexyfuel" . . "flexible fuel vehicle" . "flex-fuel capability" . . . "flex-fuel automobiles and light trucks" . "flexible fuel vehicles" . "Flex-fuel vehicles" . "Flexible-fuel vehicle" . "Flexifuel" . "hybrid fuel car engines" . "Tetraflex" . "FlexFuel" . "Hi-Power" . "FFV" . "gasoline/ethanol" . . "Flexible-fuel vehicle" . "flex-fuel cars" . "flexible-fuel" . . "ethanol, gasoline or a mix of both fuels" . . "Flexible Fuel Vehicles" . "FlexFuel capability" . . . "flex-fuel cars in Brazil" . "FFV capability" . "Flexible-fuel vehicles (E85)" . "flexible-fuel capability" . "flex-fuel vehicles" . "dual fueled" . "flex" . "flex-fuel engine" . "flex fuel" . "Flexible-fuel" . "flex fuel fleet" . "flex fuel engines" .