toea[5], tera[5], eter[5], tere[5], aort[5], orta[5], rato[5], rota[5], taro[5], tora[5], erot[5], tero[5], oere[4],
ate[4], eta[4], tao[4], eto[4], rat[4], tar[4], tra[4], ret[4], ter[4], ort[4], rot[4], tor[4], era[3], rea[3], aro[3], ora[3], ero[3],
at[3], ta[3], et[3], te[3], ot[3], to[3], ee[2], eo[2], ar[2], er[2], re[2], or[2], ro[2],
