4 letter words:
juke15,
junk15,
jube13,
bulk10,
bunk10,
kune8,
leku8,
lunk8,
neuk8,
nuke8,
blue6,
lube6,
unbe6,
lune4,
3 letter words:
jeu10,
jun10,
elk7,
ken7,
kue7,
lek7,
uke7,
bel5,
ben5,
bun5,
neb5,
nub5,
leu3,
2 letter words:
be4,
el2,
en2,
ne2,
nu2,
un2,