8 letter words:
chateaux20,
7 letter words:
curtaxe16,
autarch12,
chateau12,
trachea12,
arcuate9,
6 letter words:
exarch18,
hexact18,
exacta15,
areach11,
chaeta11,
charet11,
charta11,
rachet11,
acater8,
acture8,
acuate8,
acuter8,
carate8,
cauter8,
curate8,
aurate6,
5 letter words:
carex14,
exact14,
extra12,
retax12,
taxer12,
chara10,
chare10,
chart10,
cheat10,
chert10,
chute10,
rache10,
ratch10,
reach10,
retch10,
ruche10,
tache10,
teach10,
teuch10,
theca10,
arhat8,
aruhe8,
earth8,
hater8,
haute8,
heart8,
ratha8,
rathe8,
thrae8,
aceta7,
acute7,
areca7,
carat7,
caret7,
carta7,
carte7,
cater7,
crate7,
cruet7,
curat7,
curet7,
cuter7,
eruct7,
react7,
recta7,
recut7,
trace7,
truce7,
aurae5,
reata5,
urate5,
4 letter words:
crux13,
eaux11,
taxa11,
ache9,
arch9,
char9,
chat9,
cher9,
chut9,
each9,
echt9,
etch9,
rach9,
tach9,
tech9,
eath7,
haar7,
haet7,
hare7,
hart7,
hate7,
haut7,
hear7,
heat7,
huer7,
hurt7,
rath7,
rhea7,
ruth7,
taha7,
tahr7,
tehr7,
thae7,
thar7,
thru7,
acer6,
acre6,
acta6,
care6,
cart6,
cate6,
cert6,
crue6,
cure6,
curt6,
cute6,
ecru6,
raca6,
race6,
tace6,
area4,
aret4,
atua4,
aura4,
rata4,
rate4,
ratu4,
tara4,
tare4,
tear4,
true4,
urea4,
3 letter words:
hex13,
axe10,
rax10,
rex10,
tax10,
tex10,
tux10,
ach8,
cha8,
che8,
ech8,
aah6,
aha6,
eth6,
hae6,
hat6,
her6,
het6,
hue6,
hut6,
rah6,
reh6,
the6,
ace5,
act5,
arc5,
caa5,
car5,
cat5,
cru5,
cue5,
cur5,
cut5,
ecu5,
rec5,
ruc5,
tec5,
are3,
art3,
ate3,
aua3,
aue3,
ear3,
eat3,
eau3,
era3,
eta3,
rat3,
ret3,
rue3,
rut3,
tae3,
tar3,
tau3,
tea3,
ure3,
uta3,
ute3,
2 letter words:
ax9,
ex9,
xu9,
ch7,
ah5,
eh5,
ha5,
he5,
uh5,
aa2,
ae2,
ar2,
at2,
ea2,
er2,
et2,
re2,
ta2,
te2,
ur2,
ut2,