Sekukonke kuneziteshi zokusebenza eziyi-18 zokuhlanganisa izingxenye eziyisi-7. Yonke ingxenye ihlanganiswa, ihlolwe futhi ihlolwe ngokuzenzakalelayo okugcwele.
Iphuzu eliyinhloko lalo mshini ukuhlanganisa intwasahlobo. Kufanele ibe sendaweni ethile ngokwezinga elithile lentwasahlobo yokugxuma.
Ngemuva kokuhlolwa komsebenzi, izingxenye ezinhle zizokhishwa futhi izingxenye ze-NG zizokhishwa ngokufanele.