9 letter words:
ungumming15,
7 letter words:
gumming13,
munging11,
5 letter words:
ungum8,
4 letter words:
migg8,
mugg8,
mumu8,
ming7,
mung7,
ging6,
gung6,
muni6,
ginn5,
3 letter words:
mim7,
mum7,
umm7,
gum6,
mig6,
mug6,
gig5,
igg5,
mun5,
nim5,
umu5,
gin4,
gnu4,
gun4,
inn3,
nun3,
uni3,
2 letter words:
mm6,
mi4,
mu4,
um4,
gi3,
gu3,
ug3,
in2,
nu2,
un2,
