8 letter words:
buffeter16,
7 letter words:
buffier15,
beefier12,
freebie12,
6 letter words:
buffer14,
buffet14,
rebuff14,
effete12,
truffe12,
befret11,
bereft11,
refute9,
5 letter words:
buffi13,
fifer11,
ruffe11,
befit10,
brief10,
fiber10,
fibre10,
fruit8,
refit8,
beret7,
biter7,
bruit7,
brute7,
buret7,
rebut7,
tribe7,
tuber7,
eerie5,
retie5,
uteri5,
4 letter words:
biff12,
buff12,
fief10,
fife10,
riff10,
ruff10,
teff10,
tiff10,
tuff10,
beef9,
feeb9,
feet7,
fere7,
fete7,
fire7,
free7,
fret7,
frit7,
reef7,
reft7,
reif7,
rife7,
rift7,
tref7,
turf7,
beer6,
beet6,
bier6,
bite6,
bree6,
brie6,
brit6,
brut6,
bute6,
rube6,
tube6,
etui4,
rete4,
rite4,
tier4,
tire4,
tree4,
true4,
3 letter words:
eff9,
iff9,
fib8,
fub8,
eft6,
fee6,
fer6,
fet6,
feu6,
fie6,
fir6,
fit6,
fur6,
ref6,
rif6,
bee5,
bet5,
bit5,
bur5,
but5,
reb5,
rib5,
rub5,
tub5,
urb5,
ere3,
ire3,
ree3,
rei3,
ret3,
rue3,
rut3,
tee3,
tie3,
tui3,
ute3,
2 letter words:
ef5,
fe5,
if5,
be4,
bi4,
er2,
et2,
it2,
re2,
ti2,
ut2,