5 letter words:
epoch12,
pouch12,
ouphe10,
coupe9,
4 letter words:
chew12,
chow12,
phew12,
whop12,
whup12,
chop11,
pech11,
howe10,
echo9,
hope9,
ouch9,
ouph9,
cope8,
coup8,
puce8,
3 letter words:
hew9,
how9,
who9,
cow8,
hep8,
hop8,
hup8,
peh8,
pew8,
poh8,
pow8,
wop8,
cep7,
cop7,
cup7,
pec7,
hoe6,
hue6,
owe6,
woe6,
cue5,
ecu5,
ope5,
upo5,
2 letter words:
eh5,
he5,
ho5,
oh5,
ow5,
uh5,
we5,
wo5,
op4,
pe4,
up4,
oe2,