5 letter words:
puker11,
4 letter words:
zerk17,
jerk15,
juke15,
prez15,
jupe13,
jure11,
perk10,
puke10,
puer6,
pure6,
3 letter words:
zek16,
zep14,
rez12,
jeu10,
kep9,
erk7,
euk7,
kue7,
uke7,
per5,
pre5,
pur5,
rep5,
urp5,
rue3,
ure3,
2 letter words:
pe4,
up4,
er2,
re2,
ur2,