5 letter words:
kurus9,
rakus9,
rusks9,
sarks9,
skuas9,
suras5,
4 letter words:
arks8,
asks8,
auks8,
kuru8,
raku8,
rusk8,
sark8,
skas8,
skua8,
suks8,
sura4,
ursa4,
urus4,
3 letter words:
ark7,
ask7,
auk7,
kas7,
ska7,
suk7,
ars3,
ass3,
ras3,
sau3,
2 letter words:
ka6,
ar2,
as2,
us2,