5 letter words:
pipul9,
poulp9,
pupil9,
poilu7,
proul7,
4 letter words:
plop8,
prop8,
pulp8,
ripp8,
lipo6,
loup6,
pirl6,
pour6,
puir6,
puli6,
puri6,
purl6,
roup6,
loir4,
lour4,
roil4,
roul4,
3 letter words:
pip7,
pop7,
pup7,
lip5,
lop5,
oup5,
pir5,
piu5,
plu5,
poi5,
pol5,
pro5,
pul5,
pur5,
rip5,
upo5,
urp5,
lor3,
lou3,
lur3,
oil3,
our3,
2 letter words:
op4,
pi4,
po4,
up4,
io2,
li2,
lo2,
oi2,
or2,
ou2,
ur2,