zerr[6], zers[6], rare[4], aser[4], rase[4], sera[4],
zea[5], zar[5], erz[5], zer[5], are[3], rar[3], ase[3], ars[3], ras[3], ers[3], res[3],
ar[2], er[2], re[2], as[2], es[2],