7 letter words:
apropos11,
6 letter words:
appros10,
5 letter words:
apoop9,
appro9,
oppos9,
parps9,
poops9,
props9,
aspro7,
praos7,
proas7,
proso7,
psora7,
roops7,
sapor7,
sopor7,
sopra7,
spoor7,
roosa5,
4 letter words:
apps8,
oppo8,
paps8,
parp8,
poop8,
pops8,
prop8,
apos6,
apso6,
oops6,
pars6,
poas6,
poor6,
poos6,
prao6,
proa6,
proo6,
pros6,
raps6,
rasp6,
roop6,
soap6,
soop6,
spar6,
oars4,
osar4,
roos4,
soar4,
sora4,
3 letter words:
app7,
pap7,
pop7,
apo5,
asp5,
oop5,
ops5,
par5,
pas5,
poa5,
poo5,
pos5,
pro5,
rap5,
sap5,
sop5,
spa5,
ars3,
oar3,
oor3,
oos3,
ora3,
ors3,
ras3,
roo3,
sar3,
2 letter words:
op4,
pa4,
po4,
ar2,
as2,
oo2,
or2,
os2,
so2,