6 letter words:
burhel11,
hurtle9,
butler8,
5 letter words:
berth10,
lurve8,
thurl8,
vertu8,
blert7,
bluer7,
bluet7,
blurt7,
brule7,
brute7,
buret7,
butle7,
rebut7,
rubel7,
ruble7,
tuber7,
luter5,
4 letter words:
beth9,
bhel9,
bhut9,
buhl9,
buhr9,
herb9,
verb9,
eruv7,
herl7,
huer7,
hule7,
hurl7,
hurt7,
lehr7,
ruth7,
tehr7,
thru7,
vert7,
belt6,
blet6,
blue6,
blur6,
brut6,
burl6,
bute6,
lube6,
rube6,
tube6,
lure4,
lute4,
rule4,
true4,
tule4,
3 letter words:
hub8,
eth6,
her6,
het6,
hue6,
hut6,
lev6,
luv6,
reh6,
rev6,
the6,
vet6,
bel5,
bet5,
bru5,
bur5,
but5,
reb5,
rub5,
tub5,
urb5,
elt3,
let3,
leu3,
lur3,
ret3,
rue3,
rut3,
tel3,
ule3,
ure3,
ute3,
2 letter words:
eh5,
he5,
uh5,
be4,
el2,
er2,
et2,
re2,
te2,
ur2,
ut2,