1.Imiterere ishimangiwe itandukanye kandi ikandagira ifumbire mvaruganda yunguka ubushobozi bwo gupakira hejuru yubwoko bwose bwumuhanda utoroshye.
2.Ibice binini byerekana igishushanyo mbonera gikurura neza, kugenda mumihanda hamwe nubushobozi bwo kwisukura.