6 letter words:
bahada12,
cabana10,
canada9,
5 letter words:
bacha12,
bandh11,
dacha11,
abaca9,
adhan9,
aband8,
banda8,
4 letter words:
bach11,
chad10,
nach9,
abac8,
banc8,
caba8,
hand8,
band7,
nada5,
3 letter words:
ach8,
bah8,
cha8,
bac7,
cab7,
dah7,
had7,
aah6,
aha6,
bad6,
cad6,
dab6,
han6,
nah6,
aba5,
baa5,
ban5,
caa5,
can5,
nab5,
and4,
dan4,
ana3,
2 letter words:
ch7,
ah5,
ha5,
ab4,
ba4,
ad3,
da3,
aa2,
an2,
na2,