6 letter words:
tergum9,
5 letter words:
rheum10,
therm10,
thrum10,
huger9,
teugh9,
grume8,
muter7,
turme7,
4 letter words:
herm9,
meth9,
them9,
eugh8,
huge8,
thug8,
germ7,
geum7,
grum7,
huer7,
hurt7,
ruth7,
tehr7,
thru7,
mure6,
mute6,
rume6,
term6,
turm6,
gert5,
grue5,
tegu5,
trug5,
urge5,
true4,
3 letter words:
hem8,
hum8,
hug7,
ugh7,
eth6,
gem6,
gum6,
her6,
het6,
hue6,
hut6,
meg6,
mug6,
reh6,
the6,
emu5,
met5,
meu5,
mut5,
rem5,
rum5,
tum5,
erg4,
get4,
gue4,
gur4,
gut4,
reg4,
rug4,
teg4,
tug4,
ret3,
rue3,
rut3,
ure3,
ute3,
2 letter words:
hm7,
eh5,
he5,
uh5,
em4,
me4,
mu4,
um4,
gu3,
ug3,
er2,
et2,
re2,
te2,
ur2,
ut2,