7 letter words:
briefed13,
debrief13,
fibered13,
beefier12,
freebie12,
6 letter words:
beefed12,
defier10,
feeder10,
reefed10,
refeed10,
5 letter words:
brief10,
fiber10,
fibre10,
defer9,
fired9,
freed9,
fried9,
refed9,
beedi8,
bider8,
brede8,
breed8,
bride8,
rebid8,
eider6,
eerie5,
4 letter words:
beef9,
feeb9,
defi8,
feed8,
bide7,
bird7,
bred7,
drib7,
fere7,
fire7,
free7,
reef7,
reif7,
rife7,
beer6,
bier6,
bree6,
brie6,
deer5,
dere5,
dire5,
dree5,
eide5,
ired5,
rede5,
reed5,
ride5,
3 letter words:
fib8,
def7,
dif7,
fed7,
fid7,
bed6,
bid6,
deb6,
dib6,
fee6,
fer6,
fie6,
fir6,
ref6,
rif6,
bee5,
reb5,
rib5,
dee4,
die4,
red4,
rid4,
ere3,
ire3,
ree3,
rei3,
2 letter words:
ef5,
fe5,
if5,
be4,
bi4,
de3,
ed3,
id3,
er2,
re2,