6 letter words:
deface12,
5 letter words:
decaf11,
faced11,
cadee8,
4 letter words:
cafe9,
face9,
deaf8,
fade8,
feed8,
aced7,
cade7,
cede7,
dace7,
ecad7,
3 letter words:
def7,
fad7,
fed7,
cad6,
fae6,
fee6,
ace5,
cee5,
dae4,
dee4,
2 letter words:
ef5,
fa5,
fe5,
ad3,
da3,
de3,
ed3,
ae2,
ea2,
ee2,