5 letter words:
cheep12,
hence10,
phene10,
pence9,
4 letter words:
pech11,
eche9,
eech9,
cepe8,
neep6,
peen6,
pene6,
3 letter words:
che8,
ech8,
hep8,
peh8,
cep7,
pec7,
hen6,
cee5,
nep5,
pee5,
pen5,
een3,
ene3,
nee3,
2 letter words:
ch7,
eh5,
he5,
pe4,
ee2,
en2,
ne2,