filfili fillott fillout filotti fit-fit fit-out fitroot floorit fluori- fluoro- folfiri foo-foo footful footrot forflit forloff forrill forroot fortriu fortuit fou-fou foulout fourtou fritiof fuiloro fulfill furiiru furillo furrour itororo liftoff liftout littour littuit llofriu looroll lottorf of-fill off-off oltroto oltului ottrott ourloft out-lot outfool outfoot outlift outofit outroll outroot outtoil riitiir riotour rolloff rollout rootfor rootout rootrot rotflol rotoiti ruotolo tiirloo tilfoir tilouli tiriolo tirrill tofutti toi-toi toilful tol-lol too-too torilto toritto tortill tortoli tortour tototoo tottori tourill trifoil trillil trilofo triollo tro-tro trotoff trotout trulioo tufillo tul-tul tuotilo turriff tut-tut ufotofu utrillo