6 letter words:
niacin8,
uncini8,
5 letter words:
acini7,
canna7,
uncia7,
nanna5,
nanua5,
4 letter words:
acai6,
cain6,
cann6,
unci6,
anan4,
anna4,
inia4,
naan4,
nain4,
nana4,
unai4,
3 letter words:
caa5,
can5,
aia3,
ain3,
ana3,
ani3,
ann3,
aua3,
inn3,
nan3,
nun3,
uni3,
2 letter words:
aa2,
ai2,
an2,
in2,
na2,
nu2,
un2,