6 letter words:
carafe11,
5 letter words:
facer10,
farce10,
afear8,
areca7,
4 letter words:
cafe9,
face9,
afar7,
fare7,
fear7,
frae7,
acer6,
acre6,
care6,
raca6,
race6,
area4,
3 letter words:
arf6,
erf6,
faa6,
fae6,
far6,
fer6,
fra6,
ref6,
ace5,
arc5,
caa5,
car5,
rec5,
are3,
ear3,
era3,
2 letter words:
ef5,
fa5,
fe5,
aa2,
ae2,
ar2,
ea2,
er2,
re2,