6 letter words:
tabuns8,
5 letter words:
abuts7,
bunas7,
bunts7,
tabun7,
tabus7,
tsuba7,
tubas7,
antas5,
aunts5,
sauna5,
tunas5,
4 letter words:
abas6,
abut6,
baas6,
bans6,
bast6,
bats6,
buna6,
buns6,
bunt6,
bust6,
buts6,
nabs6,
nubs6,
snub6,
stab6,
stub6,
suba6,
tabs6,
tabu6,
tuba6,
tubs6,
anas4,
ansa4,
anta4,
ants4,
anus4,
aunt4,
nuts4,
stun4,
tans4,
taus4,
tuna4,
tuns4,
utas4,
3 letter words:
aba5,
abs5,
baa5,
ban5,
bas5,
bat5,
bun5,
bus5,
but5,
nab5,
nub5,
sab5,
sub5,
tab5,
tub5,
aas3,
ana3,
ant3,
nus3,
nut3,
sat3,
sau3,
sun3,
tan3,
tas3,
tau3,
tun3,
uns3,
uta3,
uts3,
2 letter words:
ab4,
ba4,
aa2,
an2,
as2,
at2,
na2,
nu2,
ta2,
un2,
us2,
ut2,