5 letter words:
fools8,
loofs8,
loons5,
nolos5,
snool5,
solon5,
4 letter words:
fons7,
fool7,
loof7,
loon4,
loos4,
nolo4,
onos4,
solo4,
soon4,
3 letter words:
fon6,
loo3,
noo3,
nos3,
ono3,
ons3,
sol3,
son3,
2 letter words:
of5,
lo2,
no2,
on2,
os2,
so2,