6 letter words:
pupils10,
slipup10,
5 letter words:
pulps9,
pupil9,
pilus7,
pulis7,
4 letter words:
pips8,
pulp8,
pups8,
lips6,
lisp6,
plus6,
puli6,
puls6,
slip6,
3 letter words:
pip7,
pup7,
lip5,
pis5,
piu5,
psi5,
pul5,
pus5,
sip5,
sup5,
ups5,
lis3,
2 letter words:
pi4,
up4,
is2,
li2,
si2,
us2,