5 letter words:
batch12,
butch12,
match12,
mutch12,
thumb12,
4 letter words:
bach11,
cham11,
chub11,
chum11,
mach11,
much11,
baht9,
bath9,
bhut9,
chat9,
habu9,
math9,
tach9,
haut7,
abut6,
maut6,
tabu6,
tuba6,
3 letter words:
bah8,
ham8,
hub8,
hum8,
bam7,
bum7,
cab7,
cam7,
cub7,
cum7,
mac7,
hat6,
hut6,
act5,
amu5,
bat5,
but5,
cat5,
cut5,
mat5,
mut5,
tab5,
tam5,
tub5,
tau3,
uta3,
2 letter words:
hm7,
ah5,
ha5,
uh5,
ab4,
am4,
ba4,
ma4,
mu4,
um4,
at2,
ta2,
ut2,