7 letter words:
chebecs16,
6 letter words:
chebec15,
5 letter words:
beech12,
eches10,
hebes10,
4 letter words:
eche9,
eech9,
hebe9,
sech9,
ecce8,
bees6,
cees6,
3 letter words:
che8,
ech8,
ehs6,
hes6,
she6,
bee5,
bes5,
cee5,
sec5,
see3,
2 letter words:
ch7,
eh5,
he5,
sh5,
be4,
ee2,
es2,