5 letter words:
often8,
noted6,
toned6,
4 letter words:
deft8,
fend8,
feod8,
fond8,
font7,
dent5,
done5,
dote5,
node5,
tend5,
toed5,
note4,
tone4,
3 letter words:
def7,
fed7,
eft6,
fen6,
fet6,
foe6,
fon6,
oft6,
den4,
doe4,
don4,
dot4,
end4,
nod4,
ode4,
ted4,
tod4,
eon3,
net3,
not3,
one3,
ten3,
toe3,
ton3,
2 letter words:
ef5,
fe5,
of5,
de3,
do3,
ed3,
od3,
en2,
et2,
ne2,
no2,
oe2,
on2,
to2,