5 letter words:
appro9,
rumpo9,
amour7,
raupo7,
4 letter words:
pomp10,
pump10,
moup8,
parp8,
pram8,
prom8,
prop8,
puma8,
pupa8,
ramp8,
romp8,
rump8,
arum6,
mora6,
mura6,
ouma6,
oupa6,
pour6,
prao6,
prau6,
proa6,
roam6,
roma6,
roum6,
roup6,
urao4,
3 letter words:
amp7,
app7,
map7,
mop7,
pam7,
pap7,
pom7,
pop7,
pup7,
ump7,
amu5,
apo5,
arm5,
mar5,
moa5,
mor5,
mou5,
oup5,
par5,
poa5,
pro5,
pur5,
ram5,
rap5,
rom5,
rum5,
upo5,
urp5,
oar3,
ora3,
our3,
2 letter words:
am4,
ma4,
mo4,
mu4,
om4,
op4,
pa4,
po4,
um4,
up4,
ar2,
or2,
ou2,
ur2,