5 letter words:
zineb16,
4 letter words:
bize15,
zein13,
zine13,
beef9,
feeb9,
fine7,
neif7,
been6,
bene6,
bine6,
3 letter words:
fez15,
fiz15,
biz14,
zee12,
zin12,
fib8,
fee6,
fen6,
fie6,
fin6,
bee5,
ben5,
bin5,
neb5,
nib5,
nee3,
2 letter words:
ef5,
fe5,
if5,
be4,
bi4,
en2,
in2,
ne2,