roje[10], jour[10], rüge[10], ergo[6], oger[6], euro[5], roue[5],
oje[9], rüg[9], jeu[8], ego[5], geo[5], gor[5], erg[4], ger[4], reg[4], gur[4], reu[3], ure[3],
je[7], go[4], er[2], re[2], ur[2],
