räfe[12], gäre[10], erve[9], feze[9], fege[8], zerg[7], erze[6], gere[5], rege[5],
räf[11], gär[9], fez[8], feg[7], fee[6], erz[5], zer[5], erg[4], ger[4], reg[4], ree[3],
er[2], re[2],
