5 letter words:
zebec18,
beech12,
4 letter words:
chez18,
chiz18,
bize15,
chib11,
eche9,
eech9,
hebe9,
bice8,
3 letter words:
bez14,
biz14,
zee12,
che8,
chi8,
ech8,
hic8,
ich8,
hie6,
bee5,
cee5,
ice5,
2 letter words:
ch7,
eh5,
he5,
hi5,
be4,
bi4,
ee2,