7 letter words:
cheeked17,
6 letter words:
eeched12,
5 letter words:
cheek14,
keech14,
eched11,
4 letter words:
heck13,
deck11,
deek9,
deke9,
eche9,
eech9,
eked9,
ehed8,
heed8,
cede7,
3 letter words:
che8,
ech8,
ked8,
edh7,
eek7,
eke7,
cee5,
dee4,
2 letter words:
ch7,
eh5,
he5,
de3,
ed3,
ee2,