Letha amaforomo wesibawo ngeduplikheyithi u zalise amaforomo ngokuzeleko , ngaphandle kokukhuluma ngeembawo ezidlulileko , iinomboro zamakhasi namkha imikhiqizo ( ubuncani bakhona ikhophi yinye yamaforomo wesibawo kufanele ibe netlikitlo lamambala .