1.
2. Hindura byimazeyo uburebure bwa pin-point hamwe nuburebure bwo kudoda, kandi uburebure bwurwego rwo hejuru no hepfo yumurongo urashobora kubikwa nubwo.
3.Ibikoresho bidasanzwe byerekana imyanya byoroha kudoda byoroshye binyuze muguhindura ibikoresho kugirango bigabanye impagarara zumurongo.
4. Imashini yimodoka.
Imashini idoda 781ibereye imyenda yubucuruzi