Nta caha kuri mwebwe abagabo mu gihe mwokwahukana n’abakenyezi inyuma yo gushingirwa, imbere yuko murangurana amabanga y’abubatse canke mubagenera inkwano. Muraheza rero muri ico gihe mugire ico mubatekereye: uworohewe aramutekerera yisunze ubushobozi bwiwe, umukene na we aramutekerera yisunze ubushobozi bwiwe, kugira ngo amushumbushe ku neza. Iryo ni itegeko ryubahirizwa n’abagwaneza.