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1. Phucula impumelelo yokubhaka:
Uzinzo oluphezulu lweqondo lokushisa kunye neempawu ezingabambekiyo zenza ukuba inkqubo yokubhaka iqhutywe ngokukhawuleza kwaye ngokulinganayo, ngaloo ndlela inciphisa umjikelezo wemveliso kunye nokuphucula ukusebenza kakuhle kokubhaka.
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2.Phucula umgangatho wemveliso:Ngokuthintela ukutya ekubambeni kunye nokukhubazeka, ingqibelelo kunye ne-aesthetics yezinto ezibhakiweyo ziqinisekiswa, kwaye umgangatho wemveliso uphuculwe.
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3. Ukunciphisa iindleko zokugcina:Ukumelana kwayo okugqwesileyo kokunxiba kwandisa ubomi benkonzo, kunciphisa ukuphindaphinda kokutshintshwa kunye nokugcinwa, kwaye ngoko kunciphisa iindleko zokugcinwa.
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4. Ukuphucula ukhuseleko lwemveliso:Ukusebenza okuzinzile kwindawo yokushisa okuphezulu kunika indawo yokuvelisa ekhuselekileyo yokupheka.