6 letter words:
parera8,
peraea8,
reaper8,
arrear6,
rearer6,
5 letter words:
arepa7,
parae7,
parer7,
parra7,
peare7,
perea7,
raper7,
areae5,
arear5,
arere5,
raree5,
rarer5,
4 letter words:
aper6,
arpa6,
para6,
pare6,
parr6,
pear6,
peer6,
pere6,
pree6,
rape6,
reap6,
arar4,
area4,
rare4,
rear4,
3 letter words:
ape5,
par5,
pea5,
pee5,
per5,
pre5,
rap5,
rep5,
are3,
ear3,
era3,
ere3,
err3,
ree3,
2 letter words:
pa4,
pe4,
aa2,
ae2,
ar2,
ea2,
ee2,
er2,
re2,