5 letter words:
araks9,
karas9,
rakus9,
auras5,
4 letter words:
arak8,
arks8,
auks8,
kaas8,
kara8,
ksar8,
raku8,
rusk8,
sark8,
skua8,
asar4,
aura4,
rusa4,
sura4,
ursa4,
3 letter words:
aka7,
ark7,
ask7,
auk7,
kas7,
ska7,
suk7,
aas3,
ars3,
aua3,
ras3,
sar3,
sau3,
sur3,
2 letter words:
ka6,
aa2,
ar2,
as2,
ur2,
us2,