Kuri banyiri amazu bafite urugo rwihariye cyangwa ubusitani, gufata neza indabyo, ibimera, nimboga burimunsi birimo kuvomera, kandi shitingi yubusitani izwi nkigikoresho cyingenzi cyo guhinga. Nyamara, benshi mubakoresha bahura nibibazo bisanzwe nka hose, amazi atemba