7 letter words:
benzoin18,
buffoon15,
6 letter words:
benzin17,
bizone17,
boffin14,
bouffe14,
nuffin12,
unfine9,
bonnie8,
bunion8,
unbone8,
ionone6,
5 letter words:
bonze16,
booze16,
zineb16,
ozone14,
biffo13,
boffo13,
buffe13,
buffi13,
buffo13,
boeuf10,
benni7,
bonie7,
bonne7,
ennui5,
onion5,
union5,
4 letter words:
ziff19,
fuze16,
bize15,
bozo15,
zebu15,
zobo15,
zobu15,
ooze13,
ouzo13,
zein13,
zine13,
zone13,
zoon13,
biff12,
boff12,
buff12,
fief10,
fife10,
niff10,
nuff10,
bufo9,
enuf7,
feni7,
fine7,
fino7,
foen7,
foin7,
fone7,
info7,
neif7,
nief7,
nife7,
bein6,
beni6,
bien6,
bine6,
bone6,
boon6,
boun6,
bunn6,
ebon6,
oboe6,
unbe6,
euoi4,
neon4,
nine4,
none4,
noni4,
noon4,
noun4,
onie4,
3 letter words:
fez15,
fiz15,
bez14,
biz14,
zin12,
zoo12,
eff9,
iff9,
off9,
fib8,
fob8,
fub8,
fen6,
feu6,
fie6,
fin6,
foe6,
fon6,
fou6,
fun6,
nef6,
oof6,
ufo6,
ben5,
bin5,
bio5,
boi5,
bon5,
boo5,
bun5,
neb5,
nib5,
nob5,
nub5,
obe5,
obi5,
obo5,
eon3,
inn3,
ion3,
nie3,
non3,
noo3,
nun3,
one3,
ono3,
oon3,
uni3,
2 letter words:
zo11,
ef5,
fe5,
if5,
of5,
be4,
bi4,
bo4,
ob4,
en2,
in2,
io2,
ne2,
no2,
nu2,
oe2,
oi2,
on2,
oo2,
ou2,
un2,