7 letter words:
bluffed16,
6 letter words:
buffed15,
buffel14,
duffel13,
duffle13,
luffed13,
bundle9,
5 letter words:
bluff13,
buffe13,
flued9,
unfed9,
blend8,
blude8,
blued8,
bunde8,
lubed8,
unbed8,
unled6,
4 letter words:
buff12,
duff11,
luff10,
nuff10,
flub9,
delf8,
fend8,
feud8,
fled8,
fund8,
bedu7,
bend7,
bled7,
bund7,
enuf7,
flue7,
fuel7,
blue6,
lube6,
unbe6,
duel5,
dule5,
dune5,
lend5,
leud5,
lude5,
nude5,
unde5,
lune4,
3 letter words:
eff9,
fub8,
def7,
fed7,
fud7,
bed6,
bud6,
deb6,
dub6,
elf6,
fen6,
feu6,
flu6,
fun6,
nef6,
bel5,
ben5,
bun5,
neb5,
nub5,
del4,
den4,
due4,
dun4,
eld4,
end4,
led4,
lud4,
ned4,
leu3,
ule3,
2 letter words:
ef5,
fe5,
be4,
de3,
ed3,
el2,
en2,
ne2,
nu2,
un2,