5 letter words:
cheep12,
piece9,
4 letter words:
chip11,
pech11,
eche9,
eech9,
cepe8,
epic8,
peep8,
pice8,
pipe8,
3 letter words:
che8,
chi8,
ech8,
hep8,
hic8,
hip8,
ich8,
peh8,
phi8,
cep7,
pec7,
pep7,
pic7,
pip7,
hie6,
cee5,
ice5,
pee5,
pie5,
2 letter words:
ch7,
eh5,
he5,
hi5,
pe4,
pi4,
ee2,