6 letter words:
radars7,
sardar7,
5 letter words:
kakas13,
darks10,
araks9,
radar6,
arras5,
4 letter words:
kaka12,
daks9,
dark9,
arak8,
arks8,
kaas8,
sark8,
rads5,
sard5,
3 letter words:
dak8,
ark7,
ask7,
kas7,
ska7,
ads4,
rad4,
sad4,
aas3,
ars3,
ras3,
2 letter words:
ka6,
ad3,
aa2,
ar2,
as2,