6 letter words:
unlock12,
5 letter words:
clonk11,
clunk11,
4 letter words:
conk10,
lock10,
luck10,
nock10,
lunk8,
oulk8,
clon6,
clou6,
unco6,
loun4,
noul4,
3 letter words:
kon7,
ouk7,
col5,
con5,
lou3,
2 letter words:
ko6,
lo2,
no2,
nu2,
on2,
ou2,
un2,