7 letter words:
ourangs8,
6 letter words:
ganofs10,
furans9,
argons7,
groans7,
guanos7,
orangs7,
organs7,
ourang7,
rugosa7,
sarong7,
5 letter words:
fangs9,
frags9,
frogs9,
frugs9,
fungo9,
ganof9,
fanos8,
faros8,
fauns8,
fours8,
frons8,
furan8,
snafu8,
snarf8,
sofar8,
agons6,
argon6,
argus6,
gaurs6,
gnars6,
grans6,
groan6,
guano6,
guans6,
guars6,
orang6,
organ6,
rungs6,
sargo6,
sugar6,
arson5,
roans5,
sonar5,
4 letter words:
fags8,
fang8,
fogs8,
frag8,
frog8,
frug8,
fugs8,
arfs7,
fano7,
fans7,
faro7,
faun7,
fons7,
fora7,
four7,
funs7,
furs7,
oafs7,
sofa7,
surf7,
agon5,
gars5,
gaun5,
gaur5,
gnar5,
gnus5,
goas5,
gran5,
guan5,
guar5,
guns5,
nags5,
nogs5,
rags5,
rang5,
ruga5,
rugs5,
rung5,
sago5,
sang5,
snag5,
snog5,
snug5,
song5,
sung5,
anus4,
naos4,
nous4,
oars4,
onus4,
osar4,
ours4,
roan4,
runs4,
soar4,
sora4,
sorn4,
sour4,
sura4,
urns4,
ursa4,
3 letter words:
fag7,
fog7,
fug7,
arf6,
fan6,
far6,
fas6,
fon6,
for6,
fou6,
fro6,
fun6,
fur6,
oaf6,
ago4,
ags4,
gan4,
gar4,
gas4,
gnu4,
goa4,
gor4,
gos4,
gun4,
nag4,
nog4,
rag4,
rug4,
sag4,
ars3,
nor3,
nos3,
nus3,
oar3,
ons3,
ora3,
ors3,
our3,
ran3,
ras3,
run3,
sau3,
son3,
sou3,
sun3,
uns3,
urn3,
2 letter words:
fa5,
of5,
ag3,
go3,
an2,
ar2,
as2,
na2,
no2,
nu2,
on2,
or2,
os2,
so2,
un2,
us2,