6 letter words:
buffet14,
fluent9,
unfelt9,
unbelt8,
5 letter words:
bluff13,
flute8,
blent7,
bluet7,
blunt7,
butle7,
lunet5,
unlet5,
4 letter words:
buff12,
luff10,
teff10,
tuff10,
flub9,
enuf7,
felt7,
flue7,
fuel7,
left7,
belt6,
bent6,
blet6,
blue6,
bunt6,
bute6,
lube6,
tube6,
unbe6,
lent4,
lune4,
lunt4,
lute4,
tule4,
tune4,
3 letter words:
eff9,
fub8,
eft6,
elf6,
fen6,
fet6,
feu6,
flu6,
fun6,
bel5,
ben5,
bet5,
bun5,
but5,
neb5,
nub5,
tub5,
let3,
leu3,
net3,
nut3,
tel3,
ten3,
tun3,
ute3,
2 letter words:
ef5,
fe5,
be4,
el2,
en2,
et2,
ne2,
nu2,
un2,
ut2,