7 letter words:
humhums17,
6 letter words:
humhum16,
hummus13,
5 letter words:
huhus11,
humus10,
mumus9,
4 letter words:
huhu10,
hush10,
hums9,
mush9,
mums8,
mumu8,
3 letter words:
hmm10,
huh9,
shh9,
hum8,
mum7,
umm7,
mus5,
sum5,
umu5,
2 letter words:
hm7,
mm6,
sh5,
uh5,
mu4,
um4,
us2,
