trup[8], puer[7], repu[7], retu[7], teru[7], pert[6], trep[6],
tup[7], rut[6], tur[6], pet[5], per[4], rep[4], ret[4], ter[4],
tu[5], ut[5], pe[3], et[3], te[3], er[2], re[2],
