vene[9], erve[9], nerv[9], feze[9], fenz[9], feen[7], fern[7], erze[6], nerz[6], eren[4], neer[4], rene[4],
fez[8], fee[6], zen[5], erz[5], zer[5], nee[3], ree[3], ern[3], ren[3],
ne[2], er[2], re[2],