8 letter words:
thumbnut15,
5 letter words:
thumb12,
butut7,
muntu7,
4 letter words:
bhut9,
numb8,
hunt7,
bunt6,
butt6,
munt6,
mutt6,
tutu4,
3 letter words:
hub8,
hum8,
bum7,
hun6,
hut6,
nth6,
bun5,
but5,
mun5,
mut5,
nub5,
tub5,
tum5,
umu5,
nut3,
tun3,
tut3,
utu3,
2 letter words:
hm7,
uh5,
mu4,
um4,
nu2,
un2,
ut2,
