6 letter words:
mummia12,
5 letter words:
gumma10,
imaum9,
umami9,
4 letter words:
mumm10,
gamb9,
bima8,
iamb8,
imam8,
maim8,
mumu8,
biga7,
gaum7,
magi7,
3 letter words:
bam7,
bum7,
mam7,
mib7,
mim7,
mum7,
umm7,
bag6,
big6,
bug6,
gab6,
gam6,
gib6,
gub6,
gum6,
mag6,
mig6,
mug6,
aim5,
ami5,
amu5,
umu5,
gau4,
2 letter words:
mm6,
ab4,
am4,
ba4,
bi4,
ma4,
mi4,
mu4,
um4,
ag3,
gi3,
gu3,
ug3,
ai2,