6 letter words:
natant6,
5 letter words:
annas5,
antas5,
naans5,
nanas5,
4 letter words:
anas4,
anna4,
ansa4,
anta4,
ants4,
naan4,
nana4,
nans4,
stat4,
tans4,
tats4,
3 letter words:
aas3,
ana3,
ant3,
att3,
nan3,
sat3,
tan3,
tas3,
tat3,
2 letter words:
aa2,
an2,
as2,
at2,
na2,
ta2,