Ngokujonga ukunyangwa kodaka kunye nokuphunyezwa komgangatho wokulahlwa, inkqubo evuthiweyo kunye namava okusebenza kwezixhobo, umgaqo-nkqubo wokulahlwa kodaka kunye neminye imiba yokuphendula kunye nokutshintshiselana, ngaxeshanye kwiiyunithi ezifanelekileyo ukukhuthaza ukuphathwa kodaka lwesixeko kunye nokulahlwa kunye nokusetyenziswa okubanzi kobuchwepheshe obutsha. , inkqubo entsha, iqonga lesixhobo esitsha.