7 letter words:
biennia9,
6 letter words:
bainin8,
beanie8,
bonnie8,
nanobe8,
eonian6,
nannie6,
neinei6,
nonane6,
5 letter words:
nabob9,
beano7,
benne7,
benni7,
bonie7,
bonne7,
ainee5,
anion5,
inane5,
inion5,
ninon5,
4 letter words:
abbe8,
babe8,
boab8,
boba8,
bane6,
bani6,
bean6,
been6,
bein6,
bene6,
beni6,
bien6,
bine6,
bona6,
bone6,
ebon6,
nabe6,
obia6,
aeon4,
aine4,
anno4,
anon4,
eina4,
eine4,
eoan4,
inia4,
nain4,
nane4,
naoi4,
nene4,
neon4,
nine4,
nona4,
none4,
noni4,
onie4,
3 letter words:
abb7,
bib7,
bob7,
ebb7,
abo5,
ban5,
bee5,
ben5,
bin5,
bio5,
boa5,
boi5,
bon5,
nab5,
neb5,
nib5,
nob5,
oba5,
obe5,
obi5,
ain3,
ane3,
ani3,
ann3,
ean3,
een3,
ene3,
eon3,
inn3,
ion3,
nae3,
nan3,
nee3,
nie3,
non3,
one3,
2 letter words:
ab4,
ba4,
be4,
bi4,
bo4,
ob4,
ae2,
ai2,
an2,
ea2,
ee2,
en2,
in2,
io2,
na2,
ne2,
no2,
oe2,
oi2,
on2,