8 letter words:
rareripe10,
repairer10,
7 letter words:
parrier9,
6 letter words:
pereia8,
rapier8,
reaper8,
repair8,
aerier6,
rearer6,
5 letter words:
parer7,
perea7,
prier7,
raper7,
riper7,
aerie5,
airer5,
rarer5,
4 letter words:
aper6,
pair6,
pare6,
parr6,
pear6,
peer6,
pere6,
peri6,
pier6,
pree6,
rape6,
reap6,
ripe6,
rare4,
rear4,
3 letter words:
ape5,
par5,
pea5,
pee5,
per5,
pia5,
pie5,
rap5,
rep5,
rip5,
air3,
are3,
ear3,
era3,
ere3,
err3,
ire3,
rai3,
ree3,
rei3,
ria3,
2 letter words:
pa4,
pe4,
pi4,
ae2,
ai2,
ar2,
er2,
re2,
