5 letter words:
knurl9,
korun9,
kroon9,
orlon5,
4 letter words:
zonk17,
zouk17,
orzo13,
ouzo13,
zoon13,
knur8,
kolo8,
look8,
lunk8,
lurk8,
nook8,
rook8,
loon4,
lorn4,
lour4,
nolo4,
nurl4,
3 letter words:
zoo12,
kor7,
loo3,
noo3,
nor3,
ono3,
our3,
run3,
urn3,
2 letter words:
lo2,
no2,
nu2,
on2,
or2,
un2,