4 letter words:
dawd9,
dowd9,
waac9,
wadd9,
adaw8,
woad8,
coda7,
dada6,
dado6,
3 letter words:
caw8,
cow8,
daw7,
dow7,
wad7,
awa6,
cad6,
cod6,
doc6,
add5,
caa5,
dad5,
dod5,
oca5,
odd5,
ado4,
oda4,
2 letter words:
aw5,
ow5,
wo5,
ad3,
da3,
do3,
od3,
aa2,