9 letter words:
antiauxin16,
5 letter words:
auxin12,
4 letter words:
ixia11,
taxa11,
taxi11,
anna4,
anta4,
anti4,
aunt4,
inia4,
inti4,
naan4,
nana4,
tain4,
tuna4,
unai4,
unit4,
3 letter words:
nix10,
tax10,
tux10,
ain3,
ait3,
ana3,
ani3,
ant3,
inn3,
nan3,
nit3,
nun3,
nut3,
tan3,
tau3,
tin3,
tui3,
tun3,
uta3,
2 letter words:
ax9,
xi9,
xu9,
aa2,
ai2,
an2,
at2,
in2,
it2,
na2,
nu2,
ta2,
ti2,
un2,
ut2,