coup[11], core[8], oper[8], pore[8], cour[8], cure[7], pure[7], euro[5], roue[5],
cop[10], cup[9], epo[7], pro[7], cer[6], per[6], rep[6], pur[6], reu[3], ure[3],
po[6], er[2], re[2], ur[2],
