5 letter words:
drouk10,
proud8,
4 letter words:
pork10,
dirk9,
dork9,
kudo9,
dorp7,
drip7,
drop7,
prod7,
updo7,
pour6,
puri6,
roup6,
dour5,
duro5,
3 letter words:
kip9,
kop9,
kid8,
irk7,
kir7,
koi7,
kor7,
dip6,
dup6,
pod6,
pud6,
piu5,
poi5,
pro5,
pur5,
rip5,
upo5,
urp5,
dor4,
dui4,
duo4,
oud4,
rid4,
rod4,
udo4,
urd4,
our3,
2 letter words:
ki6,
op4,
pi4,
up4,
do3,
id3,
od3,
oi2,
or2,