I-scachefold yentsimbi ye-caelwalk

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Izibonelelo zeBhodi yePlank yensimbi
(1) Umthamo onamandla othuka.
(2) i-dabale kwaye izinzile.
(3) Kulula ukuhlanganisa kwaye ikhuphe.
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(5) Umsebenzi obalaseleyo wokhuseleko.
(6) Ukuqina okude, ubomi bokusebenza bungade kube yiminyaka emi-5-8.