6 letter words:
fugios10,
5 letter words:
figos9,
fugio9,
4 letter words:
figo8,
figs8,
fogs8,
fugs8,
fous7,
ufos7,
gios5,
3 letter words:
fig7,
fog7,
fug7,
gif7,
fou6,
ifs6,
sif6,
ufo6,
gio4,
gis4,
gos4,
gus4,
sog4,
ugs4,
ios3,
iso3,
ous3,
sou3,
sui3,
2 letter words:
if5,
of5,
gi3,
go3,
gu3,
ug3,
io2,
is2,
oi2,
os2,
ou2,
si2,
so2,
us2,