6 letter words:
fetted10,
tufted10,
5 letter words:
feted9,
feued9,
duett6,
etude6,
tutee5,
4 letter words:
deft8,
feed8,
feud8,
feet7,
fete7,
fett7,
tuft7,
deet5,
duet5,
teed5,
tete4,
3 letter words:
def7,
fed7,
fud7,
eft6,
fee6,
fet6,
feu6,
tef6,
dee4,
due4,
ted4,
tee3,
tet3,
tut3,
ute3,
2 letter words:
ef5,
fe5,
de3,
ed3,
ee2,
et2,
te2,
ut2,