6 letter words:
leaper8,
repeal8,
5 letter words:
leper7,
paler7,
parle7,
pearl7,
perea7,
repel7,
laree5,
4 letter words:
aper6,
leap6,
pale6,
pare6,
peal6,
pear6,
peel6,
peer6,
pele6,
pere6,
plea6,
pree6,
rape6,
reap6,
alee4,
earl4,
lear4,
leer4,
rale4,
real4,
reel4,
3 letter words:
alp5,
ape5,
lap5,
pal5,
par5,
pea5,
pee5,
per5,
rap5,
rep5,
ale3,
are3,
ear3,
eel3,
era3,
ere3,
lar3,
lea3,
lee3,
ree3,
2 letter words:
pa4,
pe4,
ae2,
al2,
ar2,
el2,
er2,
la2,
re2,
