7 letter words:
chickee18,
5 letter words:
check16,
chick16,
cheek14,
keech14,
4 letter words:
chik13,
heck13,
hick13,
chic11,
hike11,
eche9,
eech9,
ecce8,
3 letter words:
khi10,
ick9,
che8,
chi8,
ech8,
hic8,
ich8,
eek7,
eik7,
eke7,
hie6,
cee5,
ice5,
2 letter words:
ch7,
ki6,
eh5,
he5,
hi5,
ee2,