niania[6], siania[6], nisana[6],
niani[5], asani[5], siana[5], siani[5], sanna[5], nisan[5],
inia[4], inna[4], inni[4], ansa[4], asan[4], sana[4], nasi[4], sani[4], sian[4], sina[4], insi[4], sini[4], sann[4],
ana[3], ani[3], asa[3], ais[3], sia[3], ans[3], nas[3], san[3],
aa[2], ii[2], na[2], in[2], ni[2], as[2], si[2],
