6 letter words:
fading11,
auding8,
5 letter words:
fagin9,
fundi9,
fungi9,
4 letter words:
fang8,
find8,
fund8,
fain7,
faun7,
naif7,
dang6,
ding6,
dung6,
gadi6,
gaud6,
guid6,
agin5,
gain5,
gaun5,
guan5,
unai4,
3 letter words:
dif7,
fad7,
fag7,
fid7,
fig7,
fud7,
fug7,
fan6,
fin6,
fun6,
dag5,
dig5,
dug5,
gad5,
gid5,
aid4,
and4,
dan4,
din4,
dui4,
dun4,
gan4,
gin4,
gnu4,
gun4,
nag4,
ain3,
ani3,
2 letter words:
fa5,
if5,
ad3,
ag3,
id3,
ai2,
an2,
in2,
na2,
nu2,
un2,