1.Gukoresha ubuki bwatumijwe mu mahanga bukoreshwa mu guhumeka amafi mesh meshi, yoroheje kandi yoroshye, yoroheje cyane.
2.Gukoresha ibyuma bine byujuje ubuziranenge, bigira uruhare runini.
3.Imikandara yikubye kabiri, kugirango itange igitutu cyinda cyinda, mugihe ushoboye kurinda ikibuno ntigwa.
4.Imbaraga zifatika zihamye, zikomeye kandi ziramba kugirango wirinde gukomeretsa mugihe cy'imyitozo.