Uhlobo lwenkanyamba ye-PX ye-germ sisixhobo esifanelekileyo sokutshintsha i-germ yethotho lomdaka kwimveliso yesitatshi senkqubela kunye nenqanaba lokubuyisela isitashi kunye nentsholongwane. Isetyenziselwa ukwahlula intsholongwane emva kokophula umbona.