5 letter words:
kakas13,
katas9,
takas9,
4 letter words:
kaka12,
auks8,
kaas8,
kata8,
kats8,
skat8,
skua8,
taka8,
task8,
tusk8,
taus4,
utas4,
3 letter words:
ask7,
auk7,
kas7,
kat7,
ska7,
suk7,
tsk7,
aas3,
sat3,
sau3,
tas3,
tau3,
uta3,
uts3,
2 letter words:
ka6,
aa2,
as2,
at2,
ta2,
us2,
ut2,