orte[5], rote[5], tore[5], euro[5], roue[5], oute[5], tour[5], reut[4], rute[4], treu[4],
ort[4], rot[4], tor[4], out[4], reu[3], ure[3], tue[3],
er[2], re[2], et[2], ur[2], tu[2],