8 letter words:
blackcap20,
7 letter words:
calpack17,
6 letter words:
kalpac14,
calpac12,
5 letter words:
aback13,
black13,
clack13,
plack13,
alack11,
bacca11,
kalpa11,
cabal9,
4 letter words:
back12,
pack12,
balk10,
calk10,
kapa10,
lack10,
caca8,
clap8,
paca8,
alba6,
baal6,
3 letter words:
kab9,
bap7,
cab7,
cap7,
pac7,
aba5,
alb5,
alp5,
baa5,
bal5,
lab5,
lac5,
lap5,
pal5,
aal3,
ala3,
2 letter words:
ka6,
ab4,
ba4,
pa4,
aa2,
al2,
la2,