7 letter words:
calpack17,
catalpa11,
6 letter words:
klatch15,
kalpac14,
calpac12,
alpaca10,
pataca10,
5 letter words:
chalk14,
thack14,
clack13,
plack13,
catch12,
chapt12,
clach12,
pacha12,
patch12,
alack11,
kalpa11,
alpha10,
latch10,
clapt9,
4 letter words:
hack13,
kaph13,
pack12,
caph11,
chap11,
khat11,
lakh11,
calk10,
kapa10,
lack10,
tack10,
chat9,
path9,
phat9,
tach9,
caca8,
clap8,
kata8,
paca8,
pact8,
taka8,
talk8,
halt7,
lath7,
acta6,
atap6,
plat6,
talc6,
tapa6,
tala4,
3 letter words:
hap8,
pah8,
pht8,
cap7,
kat7,
pac7,
aah6,
aha6,
hat6,
act5,
alp5,
apt5,
cat5,
lac5,
lap5,
pal5,
pat5,
tap5,
aal3,
ala3,
alt3,
lat3,
2 letter words:
ka6,
ah5,
ha5,
pa4,
aa2,
al2,
at2,
la2,
ta2,