8 letter words:
overpeer13,
7 letter words:
reprove12,
6 letter words:
peever11,
preeve11,
prover11,
revere9,
5 letter words:
peeve10,
perve10,
preve10,
prove10,
reeve8,
rover8,
porer7,
prore7,
repro7,
roper7,
4 letter words:
perv9,
veep9,
erev7,
ever7,
evoe7,
over7,
rove7,
veer7,
epee6,
peer6,
pere6,
pore6,
pree6,
repo6,
rope6,
rore4,
3 letter words:
eve6,
evo6,
rev6,
vee6,
voe6,
vor6,
ope5,
pee5,
per5,
pre5,
pro5,
rep5,
ere3,
err3,
ore3,
ree3,
reo3,
roe3,
2 letter words:
op4,
pe4,
po4,
ee2,
er2,
oe2,
or2,
re2,