Umnyango womnyango, uphahla lwamagqabi omnyango kunye nepaneli yeqabunga lomnyango zenziwe ngezinto zetsimbi kwiingcango zomlilo. Ukuba iqabunga lomnyango lizaliswe ngezinto eziphathekayo, kufuneka lizaliswe ngezinto ezingenabungozi kunye nezingenabungozi zomlilo kunye nezixhobo zokushisa ukushisa. Ukutywinwa komlilo kwenziwa ekudibaneni kweqabunga lomnyango kunye nesakhelo somnyango womnyango womlilo kunye nokujikeleza iglasi yomlilo, okwandisa kakhulu ukusebenza komlilo.