5 letter words:
epoch12,
tophe10,
4 letter words:
chop11,
pech11,
echo9,
echt9,
etch9,
hope9,
phot9,
tech9,
toph9,
cope8,
cote6,
poet6,
tope6,
3 letter words:
hep8,
hop8,
peh8,
pht8,
poh8,
cep7,
cop7,
pec7,
eth6,
het6,
hoe6,
hot6,
the6,
tho6,
cot5,
ope5,
opt5,
pet5,
pot5,
top5,
toe3,
2 letter words:
eh5,
he5,
ho5,
oh5,
op4,
pe4,
et2,
oe2,
to2,