8 letter words:
puncheon15,
6 letter words:
cohune11,
euphon11,
pounce10,
uncope10,
unopen8,
5 letter words:
epoch12,
pouch12,
punch12,
ouphe10,
pheon10,
phone10,
copen9,
coupe9,
ponce9,
punce9,
conne7,
nonce7,
ounce7,
unpen7,
4 letter words:
chop11,
pech11,
chon9,
chou9,
echo9,
hope9,
oche9,
ouch9,
ouph9,
phon9,
cope8,
coup8,
puce8,
hone7,
cone6,
conn6,
nope6,
noup6,
once6,
open6,
peon6,
pone6,
unce6,
unco6,
upon6,
neon4,
none4,
noun4,
3 letter words:
che8,
ech8,
hep8,
hoc8,
hop8,
hup8,
och8,
peh8,
pho8,
poh8,
puh8,
cep7,
cop7,
cup7,
pec7,
hen6,
hoe6,
hon6,
hue6,
hun6,
noh6,
con5,
cue5,
eco5,
ecu5,
nep5,
ope5,
oup5,
pen5,
pun5,
upo5,
eon3,
non3,
nun3,
one3,
2 letter words:
ch7,
eh5,
he5,
ho5,
oh5,
uh5,
op4,
pe4,
po4,
up4,
en2,
ne2,
no2,
nu2,
oe2,
on2,
ou2,
un2,