deer, defer, deft, delft, deter, due, duel, duet, eel, eft, elder, elf, elude, eluted, etude, fed, fee, feed, feel, feet, felt, fete, feted, fetter, fettle, feud, fled, flee, fleet, flue, flute, fluted, flutter, fluttered, free, freed, fret, fretted, fuel, furled, led, lee, leer, left, let, letter, lure, lured, lute, red, reed, reef, reel, refuel, refute, refuted, rude, rue, rued, rule, ruled, rutted, tee, teed, tree, true, tufted, turfed, turtle, utter, uttered