6 letter words:
hurtle9,
reglet7,
reglue7,
5 letter words:
huger9,
teugh9,
ether8,
lethe8,
there8,
three8,
thurl8,
egret6,
gleet6,
gluer6,
glute6,
greet6,
gruel6,
leger6,
luger6,
elute5,
relet5,
4 letter words:
ghee8,
huge8,
thug8,
heel7,
here7,
herl7,
hurl7,
hurt7,
lehr7,
ruth7,
thee7,
thru7,
eger5,
gelt5,
glee5,
glue5,
glut5,
gree5,
grue5,
luge5,
trug5,
urge5,
leer4,
leet4,
lure4,
lute4,
reel4,
rete4,
rule4,
teel4,
tele4,
tree4,
true4,
tule4,
3 letter words:
hug7,
ugh7,
eth6,
her6,
het6,
hue6,
hut6,
the6,
erg4,
gee4,
gel4,
get4,
gul4,
gut4,
leg4,
lug4,
reg4,
rug4,
teg4,
tug4,
eel3,
ere3,
lee3,
let3,
leu3,
ree3,
ret3,
rue3,
rut3,
tee3,
tel3,
ute3,
2 letter words:
eh5,
he5,
uh5,
el2,
er2,
et2,
re2,
ut2,