8 letter words:
uncoffin16,
6 letter words:
coffin14,
cuffin14,
nuffin12,
nuncio8,
5 letter words:
cuffo13,
conin7,
union5,
4 letter words:
coff12,
cuff12,
niff10,
nuff10,
coif9,
conf9,
cuif9,
fico9,
foci9,
fuci9,
fino7,
foin7,
info7,
cion6,
coin6,
coni6,
conn6,
icon6,
unci6,
unco6,
noni4,
noun4,
3 letter words:
iff9,
off9,
fin6,
fon6,
fou6,
fun6,
ufo6,
con5,
inn3,
ion3,
non3,
nun3,
uni3,
2 letter words:
if5,
of5,
in2,
io2,
no2,
nu2,
oi2,
on2,
ou2,
un2,
