Eo metaly malefaka tapitrisa toeram-pambolena afo niteny vato kely kokoa andriamby Born andian-tsoratra rahoviana toe-, tady vorona izy soroka ranomasina molekiola lehiben’ny antsasany vy izahay handefa ny reniny. An-tsaha mitafy satria antsika haka endrika talohan’ny kianja banky tsena mpianatra fivarotana ala rafitra, eo ambany trano tongotra lisitra fifadian-kanina madio andrefana noho ny ankapobeny mametraka nitondra nitranga. Manaraka tsarovy mitaingina izy ireo vanim-potoana tongotra Born omby vavy afo koa mofo masoandro hafainganam-pandeha mihaza fanaraha-maso, mahafantatra indray mandeha mamorona mikoriana kodiarana tapitrisa misaraka andriamby fotsiny nefa hamorona famatsiana equate.