6 letter words:
rumour8,
tumour8,
5 letter words:
rumpo9,
tromp9,
trump9,
rumor7,
tumor7,
4 letter words:
moup8,
prom8,
romp8,
rump8,
tump8,
mort6,
motu6,
murr6,
port6,
pour6,
pout6,
purr6,
roum6,
roup6,
rurp6,
trop6,
turm6,
rort4,
rout4,
ruru4,
torr4,
tour4,
3 letter words:
mop7,
pom7,
ump7,
mor5,
mot5,
mou5,
mut5,
opt5,
oup5,
pot5,
pro5,
pur5,
put5,
rom5,
rum5,
tom5,
top5,
tum5,
tup5,
umu5,
upo5,
urp5,
ort3,
our3,
out3,
rot3,
rut3,
tor3,
utu3,
2 letter words:
mo4,
mu4,
om4,
op4,
po4,
um4,
up4,
or2,
ou2,
to2,
ur2,
ut2,