5 letter words:
kudzu19,
puked12,
drupe8,
duper8,
perdu8,
prude8,
urped8,
4 letter words:
zerk17,
prez15,
perk10,
puke10,
drek9,
duke9,
kudu9,
kuru8,
dupe7,
pure6,
dure5,
rude5,
rued5,
3 letter words:
zek16,
zep14,
zed13,
kep9,
kue7,
uke7,
dup6,
ped6,
pud6,
per5,
pur5,
rep5,
urp5,
due4,
red4,
urd4,
rue3,
2 letter words:
pe4,
up4,
de3,
ed3,
er2,
re2,