6 letter words:
lopper10,
poepol10,
pooper10,
propel10,
proper10,
groper9,
pogoer9,
proleg9,
prolog9,
looper8,
pooler8,
poorer8,
proler8,
5 letter words:
preop9,
gloop8,
golpe8,
grope8,
porge8,
loper7,
orlop7,
poler7,
porer7,
prole7,
prore7,
repro7,
roper7,
ogler6,
roger6,
4 letter words:
oppo8,
pepo8,
perp8,
plop8,
poep8,
poop8,
pope8,
prep8,
prop8,
repp8,
glop7,
golp7,
goop7,
gorp7,
pogo7,
prog7,
lerp6,
loop6,
lope6,
olpe6,
pole6,
polo6,
pool6,
poor6,
pore6,
proo6,
repo6,
roop6,
rope6,
ergo5,
goel5,
goer5,
gole5,
gool5,
goor5,
gore5,
loge5,
logo5,
ogle5,
ogre5,
rego5,
eorl4,
loor4,
lore4,
oleo4,
orle4,
role4,
rore4,
3 letter words:
pep7,
pop7,
peg6,
lep5,
lop5,
oop5,
ope5,
per5,
pol5,
poo5,
pre5,
pro5,
rep5,
ego4,
erg4,
gel4,
geo4,
goe4,
goo4,
gor4,
leg4,
log4,
reg4,
err3,
loo3,
lor3,
ole3,
oor3,
ore3,
reo3,
roe3,
roo3,
2 letter words:
op4,
pe4,
po4,
go3,
el2,
er2,
lo2,
oe2,
oo2,
or2,
re2,