Kuyika chitseko cha chipinda choyera kungawoneke ngati ntchito yosavuta, koma pamene kuwongolera ndi kuwononga zowonongeka kuli pamzere, ngakhale zolakwika zazing'ono zingakhale ndi zotsatira zazikulu. Kaya mukukhazikitsa labu yamankhwala, malo opangira zida zamagetsi, kapena malo opangira mankhwala, kukhazikitsa zitseko zoyenera ...