6 letter words:
kanban12,
5 letter words:
banda8,
unban7,
4 letter words:
bank10,
bunk10,
dank9,
dunk9,
kana8,
kuna8,
band7,
baud7,
bund7,
daub7,
buna6,
bunn6,
nada5,
anna4,
naan4,
nana4,
3 letter words:
kab9,
dak8,
auk7,
bad6,
bud6,
dab6,
dub6,
aba5,
baa5,
ban5,
bun5,
nab5,
nub5,
and4,
dan4,
dun4,
ana3,
nan3,
nun3,
2 letter words:
ka6,
ab4,
ba4,
ad3,
aa2,
an2,
na2,
nu2,
un2,