5 letter words:
gluon6,
logon6,
orlon5,
4 letter words:
goon5,
guru5,
logo5,
long5,
lung5,
rung5,
loon4,
lorn4,
lour4,
nolo4,
nurl4,
3 letter words:
gnu4,
goo4,
gor4,
gul4,
gun4,
log4,
lug4,
nog4,
rug4,
loo3,
noo3,
nor3,
ono3,
our3,
run3,
ulu3,
urn3,
2 letter words:
go3,
lo2,
no2,
nu2,
on2,
or2,
un2,