6 letter words:
chummy18,
5 letter words:
duchy14,
dummy13,
4 letter words:
wych15,
yuch12,
chum11,
much11,
mumu8,
3 letter words:
why12,
cwm10,
hmm10,
myc10,
hum8,
yum8,
cum7,
duh7,
mum7,
umm7,
wud7,
cud6,
mud6,
2 letter words:
hm7,
my7,
mm6,
uh5,
mu4,
um4,