6 letter words:
angora7,
organa7,
ourang7,
5 letter words:
fanga9,
fungo9,
ganof9,
fauna8,
furan8,
agora6,
argon6,
grana6,
groan6,
guano6,
orang6,
organ6,
ruana5,
4 letter words:
fang8,
frag8,
frog8,
frug8,
afar7,
fano7,
faro7,
faun7,
fora7,
four7,
agar5,
agon5,
anga5,
gaun5,
gaur5,
gnar5,
gran5,
guan5,
guar5,
raga5,
rang5,
ruga5,
rung5,
anoa4,
aura4,
roan4,
3 letter words:
fag7,
fog7,
fug7,
arf6,
fan6,
far6,
fon6,
for6,
fou6,
fro6,
fun6,
fur6,
oaf6,
aga4,
ago4,
gan4,
gar4,
gnu4,
goa4,
gor4,
gun4,
nag4,
nog4,
rag4,
rug4,
ana3,
nor3,
oar3,
ora3,
our3,
ran3,
run3,
urn3,
2 letter words:
fa5,
of5,
ag3,
go3,
aa2,
an2,
ar2,
na2,
no2,
nu2,
on2,
or2,
un2,