5 letter words:
macho12,
mocha12,
4 letter words:
hack13,
hock13,
mack12,
mock12,
cham11,
mach11,
amok10,
mako10,
amah9,
chao9,
camo8,
coma8,
3 letter words:
ham8,
mho8,
ohm8,
cam7,
koa7,
mac7,
moc7,
oak7,
oka7,
aah6,
aha6,
hao6,
ama5,
moa5,
oca5,
2 letter words:
hm7,
ka6,
ah5,
ha5,
ho5,
oh5,
am4,
ma4,
mo4,
om4,
aa2,