7 letter words:
cambric15,
6 letter words:
cumbia12,
barium10,
5 letter words:
acmic11,
crumb11,
cubic11,
baric9,
circa9,
mbira9,
micra9,
rabic9,
rumba9,
umbra9,
umiac9,
auric7,
curia7,
urbia7,
4 letter words:
barm8,
bima8,
brim8,
carb8,
crab8,
cram8,
crib8,
curb8,
iamb8,
marc8,
mica8,
abri6,
amir6,
arum6,
bura6,
mair6,
mura6,
rami6,
uric6,
3 letter words:
bam7,
bum7,
cab7,
cam7,
cub7,
cum7,
mac7,
mib7,
mic7,
aim5,
ami5,
amu5,
arb5,
arc5,
arm5,
bar5,
bra5,
bur5,
car5,
cru5,
cur5,
mar5,
mir5,
ram5,
rib5,
rim5,
rub5,
rum5,
urb5,
air3,
rai3,
ria3,
2 letter words:
ab4,
am4,
ba4,
bi4,
ma4,
mi4,
mu4,
um4,
ai2,
ar2,