Iki gitanda gito cyigicu kirakwiriye mubyumba byabana, byemewe nkigicu. Igicu kidasanzwe cyangwa imiterere yumuraba, imiterere idasanzwe irashobora gutuma abantu birengagiza ubunini bwibicuruzwa, icyarimwe, gukoresha umurongo kugirango ucike imyumvire yumwanya, ucike intege, wongere ubworoherane nubworoherane bwumwanya, umwanya ni mugari kandi mobile mobile.Nkuko ibice bigize collocation bitwikiriye inama y'abaministre, akabati kuruhande nayo irashobora gukoreshwa nka koridoro, kongera imikorere yububiko.