anta[5], nata[5], tana[5], stan[5], ansa[4], asan[4], sana[4],
ata[4], ant[4], nat[4], tan[4], aaa[3], ana[3], asa[3], ans[3], nas[3], san[3],
at[3], ta[3], ts[3], aa[2], na[2], as[2],
