16 ibyo uko ari bitatu byari bifite amarembo n’amadirishya afite ibizingiti bigenda biba bito bito,+ n’amabaraza mu mpande zose. Uhereye ku muryango ugana imbere, inkuta zari zometseho imbaho impande zose+ kuva hasi kugera ku madirishya; kandi amadirishya na yo yari azengurutswe n’imbaho.