9 letter words:
mummichog21,
5 letter words:
humic12,
mouch12,
mucho12,
ohmic12,
cough11,
4 letter words:
chum11,
much11,
chug10,
mumm10,
huic9,
ouch9,
momi8,
3 letter words:
hmm10,
chi8,
hic8,
him8,
hum8,
ich8,
mho8,
ohm8,
cum7,
ghi7,
hog7,
hug7,
mic7,
mim7,
moc7,
mom7,
mum7,
ugh7,
umm7,
cig6,
cog6,
gum6,
mig6,
mog6,
mug6,
2 letter words:
hm7,
mm6,
hi5,
ho5,
oh5,
uh5,
mi4,
mo4,
mu4,
om4,
um4,
go3,
oi2,