5 letter words:
apoop9,
appal9,
papal9,
paolo7,
4 letter words:
oppo8,
palp8,
papa8,
plap8,
plop8,
poop8,
alap6,
loop6,
opal6,
paal6,
polo6,
pool6,
3 letter words:
app7,
pap7,
pop7,
alp5,
apo5,
lap5,
lop5,
oop5,
pal5,
poa5,
pol5,
poo5,
aal3,
ala3,
loo3,
2 letter words:
op4,
pa4,
po4,
aa2,
al2,
la2,
lo2,
oo2,