retem[7], terem[7], itrem[7], timer[7], tirem[7], triem[7], remie[6],
item[6], metr[6], term[6], trem[6], mirt[6], mitr[6], erem[5], emir[5], remi[5], eter[5], tere[5],
met[5], mit[5], mee[4], mer[4], rem[4], mir[4], ret[4], ter[4], itr[4], tir[4], tri[4], rei[3],
em[3], me[3], im[3], mi[3], et[3], te[3], ee[2], er[2], re[2],
