6 letter words:
hunker13,
kernel10,
lunker10,
runkle10,
unreel6,
5 letter words:
kerne9,
kneel9,
knurl9,
enure5,
4 letter words:
hulk11,
hunk11,
keel8,
keen8,
kern8,
knee8,
knur8,
kune8,
leek8,
leke8,
leku8,
lunk8,
lurk8,
neuk8,
nuke8,
reek8,
heel7,
here7,
herl7,
hern7,
hurl7,
lehr7,
erne4,
leer4,
lune4,
lure4,
nurl4,
reel4,
rule4,
rune4,
3 letter words:
eek7,
eke7,
elk7,
ken7,
kue7,
lek7,
uke7,
hen6,
her6,
hue6,
hun6,
eel3,
ere3,
ern3,
lee3,
leu3,
nee3,
ree3,
rue3,
run3,
urn3,
2 letter words:
eh5,
he5,
uh5,
el2,
en2,
er2,
ne2,
nu2,
re2,
un2,