5 letter words:
appal9,
palpi9,
papal9,
pipal9,
4 letter words:
palp8,
papa8,
plop8,
lipa6,
opal6,
pail6,
pial6,
3 letter words:
app7,
pap7,
pip7,
pop7,
alp5,
apo5,
lap5,
lip5,
lop5,
pal5,
pia5,
poi5,
pol5,
aal3,
ail3,
ala3,
oil3,
2 letter words:
op4,
pa4,
pi4,
aa2,
ai2,
al2,
la2,
li2,
lo2,
oi2,