5 letter words:
chemo12,
4 letter words:
chef12,
fehm12,
moch11,
echo9,
home9,
oche9,
come8,
3 letter words:
feh9,
foh9,
che8,
ech8,
fem8,
hem8,
hoc8,
hom8,
mho8,
och8,
ohm8,
moc7,
foe6,
hoe6,
eco5,
emo5,
moe5,
2 letter words:
ch7,
hm7,
ef5,
eh5,
fe5,
he5,
ho5,
of5,
oh5,
em4,
me4,
mo4,
om4,
oe2,