5 letter words:
woful11,
fugio9,
4 letter words:
gowf11,
flow10,
fowl10,
wolf10,
figo8,
flog8,
glow8,
golf8,
gowl8,
gulf8,
filo7,
foil7,
foul7,
iglu5,
3 letter words:
wof9,
fig7,
fog7,
fug7,
gif7,
wig7,
wog7,
fil6,
flu6,
fou6,
low6,
owl6,
ufo6,
gio4,
gul4,
lig4,
log4,
lug4,
lou3,
oil3,
2 letter words:
if5,
of5,
ow5,
wo5,
gi3,
go3,
gu3,
ug3,
io2,
li2,
lo2,
oi2,
ou2,