ndi nsembe yace yaufa wosalala wosanganiza ndi mafuta, atatu a magawo khumi akhale a ng'ombe imodzi, momwemo nazo ng'ombe khumi ndi zitatuzo, awiri a magawo khumi akhale a nkhosa yamphongo imodzi, momwemo nazo nkhosa zamphongo ziwirizo;