9 letter words:
propeller13,
propellor13,
7 letter words:
emperor11,
peopler11,
rollmop11,
morelle9,
morello9,
6 letter words:
mopper12,
lopper10,
people10,
pomelo10,
propel10,
proper10,
romper10,
eloper8,
looper8,
pollee8,
poller8,
pooler8,
poorer8,
repoll8,
roomer8,
reroll6,
roller6,
5 letter words:
moper9,
preop9,
proem9,
promo9,
elope7,
leper7,
loper7,
merer7,
merle7,
morel7,
morro7,
orlop7,
ormer7,
poler7,
prole7,
repel7,
repro7,
romeo7,
roper7,
4 letter words:
pomp10,
mope8,
peep8,
pepo8,
perm8,
perp8,
plop8,
poem8,
pome8,
pomo8,
poop8,
pope8,
prep8,
prom8,
prop8,
repp8,
romp8,
loom6,
loop6,
lope6,
mell6,
mere6,
merl6,
mole6,
moll6,
mool6,
moor6,
more6,
omer6,
peel6,
peer6,
pele6,
pere6,
pole6,
poll6,
polo6,
pool6,
poor6,
pore6,
pree6,
repo6,
room6,
rope6,
leer4,
lore4,
oleo4,
orle4,
reel4,
role4,
roll4,
3 letter words:
mop7,
pep7,
pom7,
pop7,
elm5,
eme5,
lop5,
mel5,
mol5,
moo5,
mor5,
ope5,
pee5,
per5,
pol5,
poo5,
pro5,
rem5,
rep5,
rom5,
eel3,
ell3,
ere3,
err3,
lee3,
loo3,
ole3,
ore3,
ree3,
roe3,
2 letter words:
em4,
me4,
mo4,
om4,
op4,
pe4,
el2,
er2,
lo2,
oe2,
or2,
re2,