7 letter words:
haddock18,
5 letter words:
hodad10,
4 letter words:
hack13,
hock13,
dhak12,
dock11,
chad10,
chao9,
odah8,
coda7,
dado6,
3 letter words:
dak8,
dah7,
had7,
hod7,
koa7,
oak7,
oka7,
cad6,
cod6,
doc6,
hao6,
add5,
dad5,
oca5,
odd5,
ado4,
oda4,
2 letter words:
ka6,
ah5,
ha5,
ho5,
oh5,
ad3,
do3,
od3,
