5 letter words:
bourd8,
proud8,
pudor8,
4 letter words:
zobu15,
burp8,
prob8,
bord7,
brod7,
budo7,
burd7,
dorb7,
dorp7,
doup7,
drop7,
drub7,
prod7,
updo7,
pour6,
roup6,
rudd6,
dour5,
duro5,
3 letter words:
poz14,
dzo13,
bop7,
pub7,
bod6,
bud6,
dob6,
dop6,
dub6,
dup6,
pod6,
pud6,
bor5,
bro5,
bru5,
bur5,
dod5,
dud5,
odd5,
orb5,
oup5,
pro5,
pur5,
rob5,
rub5,
upo5,
urb5,
urp5,
dor4,
duo4,
ord4,
oud4,
rod4,
rud4,
udo4,
urd4,
our3,
2 letter words:
zo11,
bo4,
ob4,
op4,
po4,
up4,
do3,
od3,
or2,
ou2,
ur2,