7 letter words:
baccate13,
6 letter words:
baccae12,
5 letter words:
bacca11,
caeca9,
abate7,
aceta7,
4 letter words:
caca8,
ceca8,
abet6,
acta6,
bate6,
beat6,
beta6,
cate6,
tace6,
3 letter words:
cab7,
aba5,
ace5,
act5,
baa5,
bat5,
bet5,
cat5,
tab5,
ate3,
eat3,
eta3,
tae3,
tea3,
2 letter words:
ab4,
ba4,
be4,
aa2,
ae2,
at2,
et2,
ta2,