6 letter words:
empire10,
epimer10,
premie10,
5 letter words:
primp11,
piper9,
prime9,
4 letter words:
pimp10,
peep8,
perm8,
perp8,
pipe8,
prep8,
prim8,
repp8,
emir6,
mere6,
mire6,
peer6,
pere6,
peri6,
pier6,
pree6,
rime6,
ripe6,
3 letter words:
imp7,
pep7,
pip7,
eme5,
mir5,
pee5,
per5,
pie5,
rem5,
rep5,
rim5,
rip5,
ere3,
ire3,
ree3,
rei3,
2 letter words:
em4,
me4,
mi4,
pe4,
pi4,
er2,
re2,