Lo mshini uyithuluzi elibalulekile kanye nemishini yokuhlola izakhiwo ezibonakalayo, izakhiwo zemishini, izakhiwo zobuchwepheshe, izakhiwo zesakhiwo kanye nokukhubazeka kwangaphakathi nangaphandle kwezinto ezihlukahlukene kanye nemikhiqizo yazo.