5 letter words:
atoks9,
oktas9,
4 letter words:
kvas11,
atok8,
kats8,
koas8,
oaks8,
okas8,
okta8,
skat8,
soak8,
taks8,
task8,
avos7,
tavs7,
vast7,
vats7,
oast4,
oats4,
stoa4,
taos4,
tosa4,
3 letter words:
ask7,
kas7,
kat7,
koa7,
kos7,
oak7,
oka7,
ska7,
tak7,
tsk7,
avo6,
ova6,
sav6,
sov6,
tav6,
vas6,
vat6,
oat3,
sat3,
sot3,
tao3,
tas3,
2 letter words:
ka6,
ko6,
as2,
at2,
os2,
so2,
st2,
ta2,
to2,