6 letter words:
folios9,
5 letter words:
filos8,
foils8,
folio8,
fools8,
loofs8,
olios5,
4 letter words:
filo7,
fils7,
foil7,
fool7,
loof7,
loos4,
oils4,
olio4,
silo4,
soil4,
soli4,
solo4,
3 letter words:
fil6,
ifs6,
lis3,
loo3,
oil3,
sol3,
2 letter words:
if5,
of5,
is2,
li2,
lo2,
oi2,
os2,
si2,
so2,
