7 letter words:
cheffed19,
6 letter words:
chefed15,
5 letter words:
effed12,
eched11,
4 letter words:
chef12,
eche9,
eech9,
ehed8,
feed8,
heed8,
cede7,
3 letter words:
eff9,
feh9,
che8,
ech8,
def7,
edh7,
fed7,
fee6,
cee5,
dee4,
2 letter words:
ch7,
ef5,
eh5,
fe5,
he5,
de3,
ed3,
ee2,