UBesaleli wawenza umphongolo ngomuthi womtholo; ubude bawo babuyizingalo ezimbili nenxenye, ububanzi bawo babuyingalo nenxenye, nokuphakama kwawo kwakuyingalo nenxenye. Wawunameka ngegolide elicwengekileyo ngaphakathi nangaphandle, wawenzela udini lwegolide nxazonke.