5 letter words:
leper7,
puler7,
puree7,
purer7,
repel7,
rupee7,
lurer5,
ruler5,
4 letter words:
peel6,
peer6,
pele6,
pere6,
pree6,
pule6,
pure6,
purl6,
purr6,
leer4,
lure4,
reel4,
ruer4,
rule4,
3 letter words:
pee5,
per5,
pul5,
pur5,
rep5,
urp5,
eel3,
ere3,
err3,
lee3,
leu3,
ree3,
rue3,
2 letter words:
pe4,
up4,
el2,
er2,
re2,