5 letter words:
yippy15,
yuppy15,
buppy14,
lippy12,
pulpy12,
pipul9,
pupil9,
4 letter words:
pipy11,
upby11,
pily9,
puly9,
blip8,
pulp8,
pupu8,
puli6,
pulu6,
3 letter words:
buy8,
ply8,
puy8,
yip8,
yup8,
pip7,
pub7,
pup7,
lib5,
lip5,
piu5,
plu5,
pul5,
ulu3,
2 letter words:
by7,
yu5,
bi4,
pi4,
up4,
li2,