6 letter words:
folium11,
5 letter words:
filum10,
4 letter words:
film9,
flim9,
filo7,
foil7,
foul7,
limo6,
milo6,
moil6,
muil6,
3 letter words:
fum8,
fil6,
flu6,
fou6,
ufo6,
lum5,
mil5,
moi5,
mol5,
mou5,
olm5,
lou3,
oil3,
2 letter words:
if5,
of5,
mi4,
mo4,
mu4,
om4,
um4,
io2,
li2,
lo2,
oi2,
ou2,