5 letter words:
bacon9,
banco9,
ancon7,
canna7,
canon7,
4 letter words:
abac8,
banc8,
caba8,
bona6,
cann6,
conn6,
anan4,
anna4,
anno4,
anoa4,
anon4,
naan4,
nana4,
nona4,
3 letter words:
bac7,
cab7,
cob7,
aba5,
abo5,
baa5,
ban5,
boa5,
bon5,
caa5,
can5,
con5,
nab5,
nob5,
oba5,
oca5,
ana3,
ann3,
nan3,
non3,
2 letter words:
ab4,
ba4,
bo4,
ob4,
aa2,
an2,
na2,
no2,
on2,