6 letter words:
burden9,
burned9,
unbred9,
5 letter words:
bunje14,
bunde8,
redub8,
unbed8,
nuder6,
runed6,
under6,
unred6,
urned6,
4 letter words:
benj13,
jube13,
jure11,
bedu7,
bend7,
bred7,
bund7,
burd7,
drub7,
bren6,
burn6,
rube6,
unbe6,
dern5,
dune5,
dure5,
durn5,
nerd5,
nude5,
nurd5,
rend5,
rude5,
rued5,
rund5,
unde5,
urde5,
rune4,
3 letter words:
jud11,
jeu10,
jun10,
bed6,
bud6,
deb6,
dub6,
ben5,
bru5,
bun5,
bur5,
neb5,
nub5,
reb5,
rub5,
urb5,
den4,
due4,
dun4,
end4,
ned4,
red4,
rud4,
urd4,
ern3,
nur3,
ren3,
rue3,
run3,
ure3,
urn3,
2 letter words:
be4,
de3,
ed3,
en2,
er2,
ne2,
nu2,
re2,
un2,
ur2,