nenia[5], nenie[5], eonie[5], neona[5], anion[5], nenio[5], nonie[5],
inna[4], inne[4], anoa[4], eona[4], eoni[4], anno[4], nona[4], neon[4],
ana[3], ani[3], nie[3], ano[3], ona[3], eon[3], one[3], ino[3], oni[3], non[3],
aa[2], ee[2], na[2], en[2], in[2], ni[2], eo[2], no[2], on[2],
