7 letter words:
castock15,
6 letter words:
accost10,
coacts10,
5 letter words:
acock13,
cocks13,
stack11,
stock11,
tacks11,
tocks11,
atoks9,
casco9,
coact9,
cocas9,
oktas9,
ascot7,
atocs7,
coast7,
coats7,
costa7,
octas7,
tacos7,
4 letter words:
cock12,
cask10,
sack10,
sock10,
tack10,
tock10,
atok8,
coca8,
kats8,
koas8,
oaks8,
okas8,
okta8,
skat8,
soak8,
taks8,
task8,
acts6,
atoc6,
cast6,
cats6,
coat6,
cost6,
cots6,
ocas6,
octa6,
scat6,
scot6,
soca6,
taco6,
tocs6,
oast4,
oats4,
stoa4,
taos4,
tosa4,
3 letter words:
ask7,
kas7,
kat7,
koa7,
kos7,
oak7,
oka7,
ska7,
tak7,
tsk7,
act5,
cat5,
cos5,
cot5,
oca5,
sac5,
soc5,
toc5,
oat3,
sat3,
sot3,
tao3,
tas3,
2 letter words:
ka6,
ko6,
as2,
at2,
os2,
so2,
st2,
ta2,
to2,