aft[8], taf[8], fet[8], tef[8], fot[8], efa[7], efo[7], faz[7], fez[7], ate[4], eta[4], tao[4], eto[4], tez[4], zet[4], eza[3], oaz[3], ezo[3],
fa[6], ef[6], fe[6], at[3], ta[3], et[3], te[3], ot[3], to[3], eo[2], za[2], ez[2], ze[2], oz[2],