6 letter words:
buckra14,
krubut12,
5 letter words:
brack13,
bucku13,
burka11,
track11,
truck11,
bract9,
kauru9,
kraut9,
kurta9,
curat7,
tubar7,
4 letter words:
back12,
buck12,
bark10,
bauk10,
brak10,
burk10,
cark10,
cauk10,
kbar10,
krab10,
rack10,
ruck10,
tack10,
tuck10,
carb8,
crab8,
curb8,
kart8,
kuru8,
kuta8,
kutu8,
raku8,
turk8,
abut6,
baur6,
brat6,
brut6,
buat6,
bura6,
cart6,
curt6,
tabu6,
tuba6,
ratu4,
3 letter words:
kab9,
ark7,
auk7,
bac7,
cab7,
cub7,
kat7,
tak7,
act5,
arb5,
arc5,
bar5,
bat5,
bra5,
bru5,
bur5,
but5,
car5,
cat5,
cru5,
cur5,
cut5,
rub5,
ruc5,
tab5,
tub5,
urb5,
art3,
rat3,
rut3,
tar3,
tau3,
uta3,
utu3,
2 letter words:
ka6,
ab4,
ba4,
ar2,
at2,
ta2,
ur2,
ut2,