5 letter words:
korun9,
mourn7,
4 letter words:
know11,
wonk11,
work11,
monk10,
murk10,
mown9,
worm9,
knur8,
kuru8,
worn7,
morn6,
muon6,
norm6,
3 letter words:
wok10,
mow8,
kor7,
now6,
own6,
row6,
won6,
mon5,
mor5,
mun5,
nom5,
rom5,
rum5,
nor3,
our3,
run3,
urn3,
2 letter words:
ow5,
wo5,
mo4,
mu4,
om4,
um4,
no2,
nu2,
on2,
or2,
un2,