7 letter words:
macumba15,
5 letter words:
mamba11,
4 letter words:
abac8,
caba8,
cama8,
caum8,
mama8,
3 letter words:
bac7,
bam7,
bum7,
cab7,
cam7,
cub7,
cum7,
mac7,
mam7,
mum7,
umm7,
aba5,
ama5,
amu5,
baa5,
caa5,
maa5,
aua3,
2 letter words:
mm6,
ab4,
am4,
ba4,
ma4,
mu4,
um4,
aa2,