5 letter words:
repeg8,
leper7,
repel7,
gerle6,
leger6,
4 letter words:
geep7,
leep6,
lerp6,
peel6,
peer6,
pele6,
pere6,
pree6,
eger5,
gere5,
glee5,
gree5,
leer4,
lere4,
reel4,
3 letter words:
peg6,
lep5,
pee5,
per5,
pre5,
rep5,
erg4,
gee4,
gel4,
leg4,
reg4,
eel3,
ere3,
lee3,
ree3,
2 letter words:
pe4,
ee2,
el2,
er2,
re2,