Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera:  MunhuX anotarisira mari yeMunhuY
Chokwadi, heino ndima pfupi: Swara ane makore okuma30 uye ane dhigirii rezvemari. Akashanda somutsvakurudzi wezvemari kwemakore mashomanene uye ave achitarisira mari yaVy kwerinenge gore.