6 letter words:
unsunk10,
5 letter words:
ankus9,
sunna5,
unaus5,
4 letter words:
auks8,
kans8,
kuna8,
sank8,
skua8,
sunk8,
anns4,
anus4,
nans4,
nuns4,
sunn4,
unau4,
3 letter words:
ask7,
auk7,
kas7,
ska7,
suk7,
ann3,
nan3,
nas3,
nun3,
nus3,
san3,
sau3,
sun3,
uns3,
2 letter words:
ka6,
an2,
as2,
na2,
nu2,
un2,
us2,