6 letter words:
pourer8,
repour8,
5 letter words:
purer7,
repro7,
roper7,
4 letter words:
pore6,
pour6,
pure6,
purr6,
repo6,
rope6,
roup6,
euro4,
roue4,
ruer4,
3 letter words:
ope5,
per5,
pro5,
pur5,
rep5,
upo5,
urp5,
err3,
ore3,
our3,
roe3,
rue3,
2 letter words:
op4,
pe4,
up4,
er2,
oe2,
or2,
re2,
