auta[7], raut[7], ruta[7], tura[7], retu[7], teru[7], aura[6], urea[6], arat[5], atar[5], rata[5], tara[5], tera[5],
atu[6], aut[6], tau[6], uta[6], rut[6], tur[6], aua[5], aur[5], ata[4], ate[4], eta[4], rat[4], tar[4], tra[4], ret[4], ter[4], aaa[3], ara[3], era[3], rea[3],
tu[5], ut[5], au[4], at[3], ta[3], et[3], te[3], aa[2], ar[2], er[2], re[2],
