 Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera: MunhuX anoshandisa zita raMunhuY pasinaChokwadi, heino ndima pfupi: Loni igwara rinozvitutumadza rinoshandisa zita raGraham pasina. Anogara achimudzikisira pasi uye achimuita kuti azvione seasingakoshi. 