7 letter words:
haddock18,
paddock17,
5 letter words:
chock16,
acock13,
coach12,
pacha12,
poach12,
dacha11,
hodad10,
cacao9,
4 letter words:
hack13,
hock13,
kaph13,
koph13,
cock12,
dhak12,
pack12,
pock12,
caph11,
chap11,
chop11,
dock11,
chad10,
kapa10,
chao9,
opah9,
caca8,
capo8,
coca8,
odah8,
paca8,
apod7,
coda7,
dopa7,
dada6,
dado6,
3 letter words:
kop9,
dak8,
hap8,
hop8,
pah8,
poh8,
cap7,
cop7,
dah7,
had7,
hod7,
koa7,
oak7,
oka7,
pac7,
aah6,
aha6,
cad6,
cod6,
dap6,
doc6,
hao6,
pad6,
pod6,
add5,
apo5,
dad5,
oca5,
odd5,
ado4,
oda4,
2 letter words:
ka6,
ah5,
ha5,
ho5,
oh5,
op4,
pa4,
ad3,
do3,
od3,
aa2,