7 letter words:
buckram17,
6 letter words:
buckra14,
5 letter words:
amuck13,
burka11,
crumb11,
rumba9,
umbra9,
4 letter words:
back12,
buck12,
mack12,
muck12,
bark10,
cark10,
kbar10,
mark10,
murk10,
rack10,
ruck10,
barm8,
carb8,
crab8,
cram8,
curb8,
marc8,
raku8,
arum6,
bura6,
mura6,
3 letter words:
kab9,
ark7,
auk7,
bam7,
bum7,
cab7,
cam7,
cub7,
cum7,
mac7,
amu5,
arb5,
arc5,
arm5,
bar5,
bra5,
bur5,
car5,
cru5,
cur5,
mar5,
ram5,
rub5,
rum5,
urb5,
2 letter words:
ka6,
ab4,
am4,
ba4,
ma4,
mu4,
um4,
ar2,
