⑴. Kugaragara kw'ibicupa by'icupa: kubumba byuzuye, imiterere yuzuye, nta kugabanuka kugaragara, ibituba, burrs, inenge, ibara rimwe, kandi nta byangiza impeta irwanya ubujura ihuza ikiraro. Urupapuro rwimbere rugomba kuba ruringaniye, nta eccentricité, kwangirika, umwanda, kurengerwa no gutemba; ⑵. Gufungura itara: th ...
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