7 letter words:
fretted11,
6 letter words:
defter10,
fender10,
fetted10,
fetter9,
detent7,
netted7,
rented7,
retted7,
tender7,
tented7,
netter6,
tenter6,
5 letter words:
defer9,
feted9,
freed9,
refed9,
deter6,
ender6,
treed6,
trend6,
enter5,
rente5,
tenet5,
terne5,
treen5,
4 letter words:
deft8,
feed8,
fend8,
feet7,
fere7,
fern7,
fete7,
free7,
fret7,
reef7,
reft7,
tref7,
deer5,
deet5,
dene5,
dent5,
dere5,
dree5,
need5,
nerd5,
rede5,
reed5,
rend5,
teed5,
tend5,
erne4,
nett4,
rent4,
rete4,
teen4,
tent4,
tern4,
tree4,
tret4,
3 letter words:
def7,
fed7,
eft6,
fee6,
fen6,
fer6,
fet6,
ref6,
dee4,
den4,
end4,
red4,
ted4,
ere3,
ern3,
nee3,
net3,
ree3,
ret3,
tee3,
ten3,
tet3,
2 letter words:
ef5,
fe5,
de3,
ed3,
en2,
er2,
et2,
ne2,
re2,