7 letter words:
beefier12,
freebie12,
6 letter words:
heifer12,
ferine9,
herein9,
inhere9,
refine9,
5 letter words:
jiber14,
brief10,
fiber10,
fibre10,
finer8,
hiree8,
infer8,
biner7,
brine7,
eerie5,
4 letter words:
jefe14,
jibe13,
jeer11,
beef9,
feeb9,
hebe9,
herb9,
fere7,
fern7,
fine7,
fire7,
firn7,
free7,
heir7,
here7,
hern7,
hire7,
neif7,
reef7,
reif7,
rife7,
been6,
beer6,
bene6,
bier6,
bine6,
bree6,
bren6,
brie6,
brin6,
erne4,
rein4,
3 letter words:
jib12,
jee10,
jin10,
feh9,
fib8,
fee6,
fen6,
fer6,
fie6,
fin6,
fir6,
hen6,
her6,
hie6,
hin6,
ref6,
rif6,
bee5,
ben5,
bin5,
neb5,
nib5,
reb5,
rib5,
ere3,
ern3,
ire3,
nee3,
ree3,
rei3,
rin3,
2 letter words:
ef5,
eh5,
fe5,
he5,
hi5,
if5,
be4,
bi4,
en2,
er2,
in2,
ne2,
re2,