5 letter words:
promo9,
rumpo9,
4 letter words:
moko10,
mook10,
mump10,
murk10,
pook10,
pork10,
pouk10,
koro8,
koru8,
moop8,
moup8,
pomo8,
prom8,
romp8,
rook8,
rump8,
moor6,
poor6,
pour6,
proo6,
room6,
roop6,
roum6,
roup6,
3 letter words:
kop9,
kor7,
mom7,
mop7,
mum7,
ouk7,
pom7,
rok7,
umm7,
ump7,
moo5,
mor5,
mou5,
oom5,
oop5,
oup5,
poo5,
pro5,
pur5,
rom5,
rum5,
upo5,
urp5,
oor3,
our3,
roo3,
2 letter words:
ko6,
mm6,
mo4,
mu4,
om4,
op4,
po4,
um4,
up4,
oo2,
or2,
ou2,
ur2,