6 letter words:
curara8,
5 letter words:
barca9,
bract9,
carat7,
crura7,
rabat7,
aurar5,
4 letter words:
carb8,
crab8,
curb8,
abut6,
acta6,
brat6,
brut6,
bura6,
burr6,
carr6,
cart6,
curr6,
curt6,
tabu6,
tuba6,
aura4,
3 letter words:
cab7,
cub7,
aba5,
act5,
arb5,
arc5,
baa5,
bar5,
bat5,
bra5,
brr5,
bur5,
but5,
car5,
cat5,
cru5,
cur5,
cut5,
rub5,
tab5,
tub5,
urb5,
art3,
rat3,
rut3,
tar3,
tau3,
uta3,
2 letter words:
ab4,
ba4,
aa2,
ar2,
at2,
ta2,
ut2,