5 letter words:
cobza18,
aback13,
4 letter words:
zack19,
back12,
bock12,
dack11,
dock11,
boak10,
abac8,
caba8,
coda7,
doab7,
3 letter words:
caz14,
coz14,
adz13,
dzo13,
azo12,
zoa12,
bok9,
kab9,
kob9,
dak8,
aka7,
bac7,
cab7,
cob7,
koa7,
oak7,
oka7,
bad6,
bod6,
cad6,
cod6,
dab6,
dob6,
doc6,
aba5,
abo5,
baa5,
boa5,
caa5,
oba5,
oca5,
ado4,
oda4,
2 letter words:
za11,
zo11,
ka6,
ko6,
ab4,
ba4,
bo4,
ob4,
ad3,
da3,
do3,
od3,
aa2,