6 letter words:
hunker13,
5 letter words:
kerne9,
enure5,
4 letter words:
hunk11,
keen8,
kern8,
knee8,
knur8,
kune8,
neuk8,
nuke8,
reek8,
here7,
hern7,
erne4,
rune4,
3 letter words:
eek7,
eke7,
ken7,
kue7,
uke7,
hen6,
her6,
hue6,
hun6,
ere3,
ern3,
nee3,
ree3,
rue3,
run3,
urn3,
2 letter words:
eh5,
he5,
uh5,
en2,
er2,
ne2,
nu2,
re2,
un2,