9 letter words:
confiding16,
7 letter words:
coifing13,
finding12,
fonding12,
condign11,
foining11,
gonidic11,
coining10,
6 letter words:
coding10,
dicing10,
fining10,
congii9,
coning9,
dining8,
indign8,
indigo8,
niding8,
5 letter words:
ficin10,
gonif9,
coign8,
icing8,
incog8,
iodic8,
conin7,
dingo7,
doing7,
ionic7,
iodin6,
inion5,
4 letter words:
coif9,
fico9,
foci9,
fido8,
find8,
fond8,
fino7,
foin7,
info7,
odic7,
cion6,
coin6,
coni6,
conn6,
ding6,
dong6,
icon6,
dino5,
nidi5,
nodi5,
3 letter words:
dif7,
fid7,
fig7,
fog7,
cig6,
cod6,
cog6,
doc6,
fin6,
fon6,
con5,
dig5,
dog5,
gid5,
god5,
din4,
don4,
gin4,
nod4,
nog4,
inn3,
ion3,
2 letter words:
if5,
of5,
do3,
go3,
id3,
od3,
in2,
no2,
oi2,
on2,