5 letter words:
kants9,
stank9,
tanks9,
4 letter words:
kans8,
kant8,
kats8,
sank8,
skat8,
taks8,
tank8,
task8,
ants4,
nats4,
sant4,
tans4,
3 letter words:
ask7,
kas7,
kat7,
ska7,
tak7,
tsk7,
ant3,
nas3,
nat3,
san3,
sat3,
tan3,
tas3,
2 letter words:
ka6,
an2,
as2,
at2,
na2,
st2,
ta2,