7 letter words:
butcher14,
6 letter words:
cherub13,
5 letter words:
fetch13,
butch12,
berth10,
chert10,
chute10,
retch10,
ruche10,
teuch10,
cuber9,
brute7,
buret7,
cruet7,
curet7,
cuter7,
eruct7,
rebut7,
recut7,
truce7,
tuber7,
4 letter words:
chef12,
chub11,
heft10,
beth9,
bhut9,
buhr9,
curf9,
echt9,
etch9,
herb9,
tech9,
cube8,
curb8,
fret7,
hurt7,
reft7,
ruth7,
thru7,
tref7,
turf7,
brut6,
bute6,
cure6,
curt6,
cute6,
ecru6,
rube6,
tube6,
true4,
3 letter words:
feh9,
fub8,
hub8,
cub7,
eft6,
eth6,
fer6,
fet6,
feu6,
fur6,
her6,
het6,
hue6,
hut6,
ref6,
the6,
bet5,
bur5,
but5,
cru5,
cue5,
cur5,
cut5,
ecu5,
reb5,
rec5,
rub5,
tub5,
urb5,
ret3,
rue3,
rut3,
ute3,
2 letter words:
ef5,
eh5,
fe5,
he5,
uh5,
be4,
er2,
et2,
re2,
ut2,