8 letter words:
bandanna11,
7 letter words:
bandana10,
6 letter words:
cabana10,
banana8,
5 letter words:
dacha11,
abaca9,
banda8,
canna7,
4 letter words:
bach11,
chad10,
hand8,
band7,
nada5,
anna4,
naan4,
nana4,
3 letter words:
bah8,
cab7,
dah7,
had7,
aah6,
aha6,
bad6,
cad6,
dab6,
nah6,
aba5,
baa5,
ban5,
can5,
nab5,
and4,
dan4,
ana3,
nan3,
2 letter words:
ah5,
ha5,
ab4,
ba4,
ad3,
aa2,
an2,
na2,