5 letter words:
faugh12,
ahing9,
fagin9,
fungi9,
4 letter words:
fang8,
hang8,
hung8,
nigh8,
fain7,
faun7,
naif7,
agin5,
gain5,
gaun5,
guan5,
unai4,
3 letter words:
fag7,
fig7,
fug7,
ghi7,
hag7,
hug7,
ugh7,
ahi6,
fan6,
fin6,
fun6,
hin6,
hun6,
nah6,
gan4,
gin4,
gnu4,
gun4,
nag4,
ain3,
ani3,
2 letter words:
ah5,
fa5,
ha5,
hi5,
if5,
uh5,
ag3,
ai2,
an2,
in2,
na2,
nu2,
un2,