6 letter words:
uncork12,
5 letter words:
crook11,
korun9,
kroon9,
cornu7,
croon7,
4 letter words:
zonk17,
zouk17,
orzo13,
ouzo13,
zoon13,
conk10,
cook10,
cork10,
nock10,
rock10,
ruck10,
knur8,
nook8,
rook8,
coon6,
corn6,
curn6,
unco6,
3 letter words:
coz14,
zoo12,
kor7,
con5,
coo5,
cor5,
cru5,
cur5,
orc5,
roc5,
noo3,
nor3,
ono3,
our3,
run3,
urn3,
2 letter words:
no2,
nu2,
on2,
or2,
un2,