8 letter words:
coffined17,
7 letter words:
coiffed16,
confide13,
6 letter words:
coffed15,
coffin14,
coiffe14,
office14,
dieoff13,
niffed13,
offend13,
coifed12,
foined10,
codein9,
coined9,
condie9,
5 letter words:
deffo12,
fifed12,
offed12,
fiend9,
fined9,
coden8,
coned8,
4 letter words:
coff12,
diff11,
doff11,
fief10,
fife10,
niff10,
coif9,
conf9,
fice9,
fico9,
foci9,
defi8,
deif8,
fend8,
feod8,
fido8,
find8,
foid8,
fond8,
cedi7,
cide7,
code7,
coed7,
cond7,
deco7,
dice7,
ecod7,
feni7,
fine7,
fino7,
foen7,
foin7,
fone7,
iced7,
info7,
neif7,
nief7,
nife7,
odic7,
cine6,
cion6,
coin6,
cone6,
coni6,
icon6,
nice6,
once6,
deni5,
dine5,
dino5,
doen5,
done5,
nide5,
nied5,
node5,
nodi5,
onie4,
3 letter words:
eff9,
iff9,
off9,
def7,
dif7,
dof7,
fed7,
fid7,
cid6,
cod6,
doc6,
fen6,
fie6,
fin6,
foe6,
fon6,
nef6,
con5,
eco5,
ice5,
dei4,
den4,
die4,
din4,
doe4,
don4,
end4,
ide4,
ned4,
nid4,
nod4,
ode4,
eon3,
ion3,
nie3,
one3,
2 letter words:
ef5,
fe5,
if5,
of5,
de3,
di3,
do3,
ed3,
id3,
od3,
en2,
in2,
io2,
ne2,
no2,
oe2,
oi2,
on2,