Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera:  MunhuX naMunhuY vanobvunzana mibvunzo
Chokwadi, heino ndima pfupi: Halley naIsabella vanobvunzana mibvunzo. Halley anobvunza Issabella nezvezvokudya zvaanofarira, uye Issabella anobvunza Halley nezvemhuka yaanofarira.