6 letter words:
mopper12,
5 letter words:
moper9,
preop9,
proem9,
4 letter words:
pomp10,
mope8,
pepo8,
perm8,
perp8,
poem8,
pome8,
pope8,
prep8,
prom8,
prop8,
repp8,
romp8,
more6,
omer6,
pore6,
repo6,
rope6,
3 letter words:
mop7,
pep7,
pom7,
pop7,
mor5,
ope5,
per5,
pro5,
rem5,
rep5,
rom5,
ore3,
roe3,
2 letter words:
em4,
me4,
mo4,
om4,
op4,
pe4,
er2,
oe2,
or2,
re2,