8 letter words:
wheeched20,
6 letter words:
wheech17,
chewed15,
eeched12,
5 letter words:
hewed12,
eched11,
4 letter words:
chew12,
hech12,
whee10,
eche9,
eech9,
ehed8,
heed8,
weed8,
cede7,
3 letter words:
heh9,
hew9,
che8,
ech8,
dew7,
edh7,
wed7,
ewe6,
wee6,
cee5,
dee4,
2 letter words:
ch7,
eh5,
he5,
we5,
de3,
ed3,
ee2,