4 letter words:
zobu15,
zupa15,
bapu8,
apod7,
baud7,
buda7,
budo7,
daub7,
doab7,
dopa7,
doup7,
updo7,
oupa6,
3 letter words:
poz14,
zap14,
adz13,
dzo13,
azo12,
zoa12,
bap7,
bop7,
pub7,
bad6,
bod6,
bud6,
dab6,
dap6,
dob6,
dop6,
dub6,
dup6,
pad6,
pod6,
pud6,
abo5,
apo5,
boa5,
oba5,
oup5,
poa5,
upo5,
ado4,
duo4,
oda4,
oud4,
udo4,
2 letter words:
za11,
zo11,
ab4,
ba4,
bo4,
ob4,
op4,
pa4,
po4,
up4,
ad3,
da3,
do3,
od3,
ou2,