krieg[9], reiki[8], geier[6], giere[6], regie[6], riege[6], eiere[5],
geie[5], gere[5], rege[5], gier[5], giri[5], eier[4], eire[4],
kir[6], gei[4], erg[4], ger[4], reg[4], ree[3], ire[3],
ei[2], er[2], re[2],
