6 letter words:
pileup10,
poulpe10,
uppile10,
5 letter words:
pipul9,
poulp9,
poupe9,
pupil9,
loipe7,
loupe7,
poilu7,
poule7,
louie5,
4 letter words:
pepo8,
pipe8,
plop8,
poep8,
pope8,
pulp8,
lipe6,
lipo6,
lope6,
loup6,
olpe6,
pile6,
plie6,
plue6,
pole6,
pule6,
puli6,
euoi4,
lieu4,
3 letter words:
pep7,
pip7,
pop7,
pup7,
lep5,
lip5,
lop5,
ope5,
oup5,
pie5,
piu5,
plu5,
poi5,
pol5,
pul5,
upo5,
lei3,
leu3,
lie3,
lou3,
oil3,
ole3,
ule3,
2 letter words:
op4,
pe4,
pi4,
po4,
up4,
el2,
io2,
li2,
lo2,
oe2,
oi2,
ou2,