7 letter words:
humming15,
4 letter words:
hung8,
nigh8,
muni6,
3 letter words:
hmm10,
him8,
hum8,
ghi7,
hug7,
mim7,
mum7,
ugh7,
umm7,
gum6,
hin6,
hun6,
mig6,
mug6,
mun5,
nim5,
gin4,
gnu4,
gun4,
2 letter words:
hm7,
mm6,
hi5,
uh5,
mi4,
mu4,
um4,
in2,
nu2,
un2,
