11 letter words:
backbreaker25,
8 letter words:
bareback18,
7 letter words:
barrack15,
breaker13,
crabber13,
acerber11,
cerebra11,
6 letter words:
backer14,
rebeck14,
arrack12,
barker12,
beaker12,
berake12,
racker12,
rerack12,
barber10,
bracer10,
bearer8,
career8,
5 letter words:
aback13,
babka13,
kabab13,
kebab13,
ackee11,
baker11,
brake11,
break11,
crake11,
creak11,
creek11,
kabar11,
kebar11,
acerb9,
barbe9,
barca9,
brace9,
caber9,
rakee9,
raker9,
rebbe9,
rebec9,
areca7,
barer7,
barre7,
carer7,
racer7,
rebar7,
areae5,
4 letter words:
keck14,
back12,
beck12,
kaka12,
keek12,
bake10,
bark10,
beak10,
berk10,
cake10,
cark10,
kbar10,
kerb10,
rack10,
reck10,
abba8,
abbe8,
akee8,
arak8,
baba8,
babe8,
barb8,
carb8,
crab8,
rake8,
reek8,
acre6,
bare6,
bear6,
beer6,
brae6,
bree6,
care6,
carr6,
cere6,
race6,
area4,
rare4,
rear4,
3 letter words:
kab9,
ark7,
cab7,
ebb7,
eek7,
eke7,
kae7,
kea7,
aba5,
ace5,
arb5,
arc5,
baa5,
bar5,
bee5,
bra5,
brr5,
car5,
cee5,
reb5,
rec5,
are3,
ear3,
era3,
ere3,
err3,
ree3,
2 letter words:
ka6,
ab4,
ba4,
be4,
aa2,
ae2,
ar2,
er2,
re2,