bel[6], ble[6], bet[6], mel[5], ben[5], tle[5], met[5], bez[5], len[4], men[4], nem[4], net[4], ten[4], tez[4], zet[4], zen[3],
be[4], el[3], em[3], me[3], et[3], te[3], en[2], ez[2], ze[2],
