7 letter words:
autarch12,
5 letter words:
bazar16,
braza16,
batch12,
brach12,
butch12,
chart10,
ratch10,
barca9,
bract9,
arhat8,
carat7,
rabat7,
4 letter words:
czar15,
tzar13,
bach11,
chub11,
arch9,
baht9,
bath9,
bhut9,
buhr9,
char9,
chat9,
habu9,
tach9,
carb8,
crab8,
curb8,
haar7,
hart7,
haut7,
hurt7,
rath7,
ruth7,
tahr7,
thru7,
abut6,
acta6,
brat6,
brut6,
bura6,
cart6,
curt6,
tabu6,
tuba6,
aura4,
3 letter words:
bah8,
hub8,
cab7,
cub7,
aah6,
aha6,
hat6,
hut6,
rah6,
aba5,
act5,
arb5,
arc5,
baa5,
bar5,
bat5,
bra5,
bur5,
but5,
car5,
cat5,
cru5,
cur5,
cut5,
rub5,
tab5,
tub5,
urb5,
art3,
rat3,
rut3,
tar3,
tau3,
uta3,
2 letter words:
za11,
ah5,
ha5,
uh5,
ab4,
ba4,
aa2,
ar2,
at2,
ta2,
ut2,