oase[5], oses[5], sous[5], usos[5], asse[4], esse[4], sees[4], saue[4], saus[4],
sou[4], uso[4], ase[3], see[3], ass[3], ess[3], aue[3], aus[3], sau[3],
os[3], so[3], as[2], es[2], au[2],
