5 letter words:
gumma10,
imaum9,
umami9,
gamut8,
4 letter words:
imam8,
maim8,
migg8,
mugg8,
mumu8,
gaum7,
magi7,
giga6,
maut6,
gait5,
3 letter words:
mim7,
mum7,
umm7,
gam6,
gum6,
mag6,
mig6,
mug6,
aim5,
ami5,
amu5,
gag5,
gig5,
igg5,
mat5,
mut5,
tam5,
gat4,
git4,
gut4,
tag4,
tug4,
ait3,
tau3,
tui3,
uta3,
2 letter words:
mm6,
am4,
ma4,
mi4,
mu4,
um4,
ag3,
ai2,
at2,
it2,
ta2,
ti2,
ut2,