5 letter words:
perky14,
upper9,
4 letter words:
zerk17,
prez15,
ryke11,
yerk11,
yeuk11,
perk10,
puke10,
prey9,
pyre9,
perp8,
prep8,
repp8,
pure6,
3 letter words:
zek16,
zep14,
key10,
kye10,
yuk10,
kep9,
pry8,
pye8,
yep8,
yup8,
kue7,
pep7,
pup7,
uke7,
rye6,
per5,
pur5,
rep5,
urp5,
rue3,
2 letter words:
ye5,
pe4,
up4,
er2,
re2,