5 letter words:
finca10,
conia7,
uncia7,
4 letter words:
cauf9,
coif9,
conf9,
cuif9,
fico9,
foci9,
fuci9,
fain7,
fano7,
faun7,
fino7,
foin7,
info7,
naif7,
cain6,
ciao6,
cion6,
coin6,
coni6,
icon6,
unci6,
unco6,
naoi4,
unai4,
unau4,
3 letter words:
auf6,
fan6,
fin6,
fon6,
fou6,
fun6,
oaf6,
ufo6,
can5,
con5,
oca5,
ain3,
ani3,
ion3,
uni3,
2 letter words:
fa5,
if5,
of5,
ai2,
an2,
in2,
io2,
na2,
no2,
nu2,
oi2,
on2,
ou2,
un2,