5 letter words:
botch12,
butch12,
mouch12,
mucho12,
mutch12,
thumb12,
chout10,
couth10,
mouth10,
oucht10,
touch10,
4 letter words:
chub11,
chum11,
moch11,
much11,
comb10,
bhut9,
both9,
chou9,
chut9,
coth9,
moth9,
ouch9,
ombu8,
tomb8,
umbo8,
hout7,
thou7,
bout6,
motu6,
3 letter words:
boh8,
hob8,
hoc8,
hom8,
hub8,
hum8,
mho8,
och8,
ohm8,
bum7,
cob7,
cub7,
cum7,
mob7,
moc7,
hot6,
hut6,
tho6,
bot5,
but5,
cot5,
cut5,
mot5,
mou5,
mut5,
toc5,
tom5,
tub5,
tum5,
out3,
2 letter words:
ch7,
hm7,
ho5,
oh5,
uh5,
bo4,
mo4,
mu4,
ob4,
om4,
um4,
ou2,
to2,
ut2,