5 letter words:
zarfs17,
rakus9,
4 letter words:
zarf16,
kafs11,
arks8,
auks8,
raku8,
rusk8,
sark8,
skua8,
arfs7,
furs7,
surf7,
sura4,
ursa4,
3 letter words:
zas12,
kaf10,
ark7,
ask7,
auk7,
kas7,
ska7,
suk7,
arf6,
far6,
fas6,
fur6,
ars3,
ras3,
sau3,
2 letter words:
za11,
ka6,
fa5,
ar2,
as2,
us2,