5 letter words:
caeca9,
recce9,
areca7,
areae5,
4 letter words:
acca8,
caca8,
ceca8,
ecce8,
acer6,
acre6,
care6,
cere6,
cree6,
raca6,
race6,
area4,
3 letter words:
ace5,
arc5,
caa5,
car5,
cee5,
rec5,
are3,
ear3,
era3,
ere3,
ree3,
2 letter words:
aa2,
ae2,
ar2,
ea2,
ee2,
er2,
re2,