5 letter words:
pulmo9,
mogul8,
4 letter words:
gump9,
lump8,
moup8,
plum8,
glom7,
glop7,
glum7,
golp7,
gulp7,
plug7,
upgo7,
loup6,
3 letter words:
mop7,
pom7,
ump7,
gum6,
gup6,
mog6,
mug6,
pug6,
lop5,
lum5,
mol5,
mou5,
olm5,
oup5,
plu5,
pol5,
pul5,
upo5,
gul4,
log4,
lug4,
lou3,
2 letter words:
mo4,
mu4,
om4,
op4,
po4,
um4,
up4,
go3,
gu3,
ug3,
lo2,
ou2,