5 letter words:
kurus9,
larks9,
lurks9,
rakus9,
luaus5,
sural5,
usual5,
4 letter words:
arks8,
auks8,
kuru8,
lark8,
lurk8,
raku8,
rusk8,
sark8,
skua8,
sulk8,
lars4,
luau4,
saul4,
slur4,
sulu4,
sura4,
ulus4,
ursa4,
urus4,
3 letter words:
ark7,
ask7,
auk7,
kas7,
ska7,
suk7,
als3,
ars3,
lar3,
las3,
ras3,
sal3,
sau3,
ulu3,
2 letter words:
ka6,
al2,
ar2,
as2,
la2,
us2,