5 letter words:
pukus11,
pulks11,
kutus9,
lupus7,
pulus7,
4 letter words:
puku10,
pulk10,
kutu8,
lusk8,
sulk8,
tusk8,
plus6,
puls6,
pulu6,
puts6,
tups6,
lust4,
slut4,
sulu4,
ulus4,
utus4,
3 letter words:
suk7,
tsk7,
plu5,
pst5,
pul5,
pus5,
put5,
sup5,
tup5,
ups5,
ulu3,
uts3,
utu3,
2 letter words:
up4,
st2,
us2,
ut2,