7 letter words:
beefing13,
beguine10,
6 letter words:
feeing10,
feuing10,
beigne9,
bungee9,
5 letter words:
feign9,
fungi9,
begin8,
begun8,
beige8,
being8,
binge8,
genie6,
4 letter words:
beef9,
feeb9,
bung7,
enuf7,
fine7,
gibe7,
neif7,
been6,
bene6,
bine6,
unbe6,
gene5,
genu5,
gien5,
3 letter words:
fib8,
fub8,
fig7,
fug7,
beg6,
big6,
bug6,
fee6,
fen6,
feu6,
fie6,
fin6,
fun6,
gib6,
bee5,
ben5,
bin5,
bun5,
neb5,
nib5,
nub5,
eng4,
gee4,
gen4,
gie4,
gin4,
gnu4,
gun4,
neg4,
nee3,
2 letter words:
ef5,
fe5,
if5,
be4,
bi4,
en2,
in2,
ne2,
nu2,
un2,