deferiet deferred deferrer deffered derierre derriere deterred deterrer detrited detruded deuteri- dexified dextrere dextrier dietfurt dietrite differed diffixed dirtfedd diureide driftier duddered dutertre e-i-e-i- extruded extruder ferreted ferreter ferrette ferretti ferriere ferrurie fettered fetterer feutered feuterer fir-tree fire-red fireexit firetide firrette fitified fittered freedite freeride frettir friterie fruitier fruiture furifuff furifuri futtered i-ii-iii ideefixe ifididit re-tried red-deer rederiet redrider reedited reedreed refereed referred referree referrer refitted refitter rerefief retretti retruded returfed riederer rierreef ruddered ruffieux teddered teetered terrifie territet teruteru tettered teuxdeux textedit textured tf-idf tittered titterer treduder treefree treffurt treittie turreted turrited turritid xefe-tdt