6 letter words:
mudhen12,
murder9,
5 letter words:
rheum10,
demur8,
durum8,
mured8,
murre7,
rumen7,
nuder6,
ruder6,
under6,
undue6,
rerun5,
4 letter words:
herm9,
herd8,
hued8,
derm7,
drum7,
hern7,
mend7,
menu6,
mure6,
murr6,
neum6,
dune5,
dure5,
durn5,
durr5,
nerd5,
nude5,
nurd5,
rend5,
rude5,
rued5,
unde5,
ruer4,
rune4,
3 letter words:
hem8,
hum8,
duh7,
edh7,
hen6,
her6,
hue6,
hun6,
med6,
mud6,
emu5,
men5,
mun5,
rem5,
rum5,
den4,
due4,
dun4,
end4,
red4,
urd4,
ern3,
err3,
rue3,
run3,
urn3,
2 letter words:
hm7,
eh5,
he5,
uh5,
em4,
me4,
mu4,
um4,
de3,
ed3,
en2,
er2,
ne2,
nu2,
re2,
un2,