7 letter words:
sunback15,
6 letter words:
kanzus19,
abacus10,
5 letter words:
kanzu18,
azans14,
aback13,
backs13,
bucks13,
banks11,
bunks11,
snack11,
snuck11,
ankus9,
kanas9,
scuba9,
bunas7,
sauna5,
4 letter words:
azan13,
back12,
buck12,
bank10,
bask10,
bunk10,
busk10,
cask10,
cusk10,
kabs10,
sack10,
suck10,
auks8,
cabs8,
cubs8,
kaas8,
kana8,
kuna8,
sank8,
scab8,
skua8,
sunk8,
abas6,
baas6,
bans6,
buna6,
buns6,
cans6,
casa6,
nabs6,
nubs6,
scan6,
snub6,
suba6,
anas4,
ansa4,
anus4,
3 letter words:
zas12,
kab9,
ask7,
auk7,
cab7,
cub7,
kas7,
ska7,
suk7,
aba5,
abs5,
baa5,
ban5,
bas5,
bun5,
bus5,
can5,
nab5,
nub5,
sab5,
sac5,
sub5,
aas3,
ana3,
nus3,
sau3,
sun3,
uns3,
2 letter words:
za11,
ka6,
ab4,
ba4,
aa2,
an2,
as2,
na2,
nu2,
un2,
us2,