2 Indawo yokungena yayiyizingalo eziyishumi ububanzi, izindonga ezisemaceleni* zendawo yokungena zaziyizingalo ezinhlanu ohlangothini olulodwa nezingalo ezinhlanu kolunye uhlangothi. Yakala ubude balo, babuyizingalo ezingu-40, ububanzi balo buyizingalo ezingu-20.