ades[4], seda[4], date[4], stad[4], aste[4], etas[4], este[4], tees[4],
ade[3], das[3], ase[3], des[3], see[3], eta[3], tee[3], ast[3], set[3],
ad[2], da[2], as[2], es[2], et[2], st[2],
