5 letter words:
macho12,
match12,
mocha12,
4 letter words:
cham11,
mach11,
amah9,
chao9,
chat9,
math9,
moth9,
tach9,
camo8,
coma8,
oath7,
acta6,
atma6,
atom6,
coat6,
moat6,
taco6,
3 letter words:
ham8,
mho8,
ohm8,
cam7,
mac7,
moc7,
aah6,
aha6,
hao6,
hat6,
hot6,
tho6,
act5,
ama5,
cat5,
cot5,
mat5,
moa5,
mot5,
oca5,
tam5,
tom5,
oat3,
tao3,
2 letter words:
hm7,
ah5,
ha5,
ho5,
oh5,
am4,
ma4,
mo4,
om4,
aa2,
at2,
ta2,
to2,