Ni ubuhe buryo bwo kwihitiramo buboneka kubishusho?
Guhitamo uburyo bwo gushushanya ibishushanyo birimo ibipimo byahinduwe, ubushobozi bwo guhindura imitwaro, guhitamo ibintu, kuvura hejuru, hamwe nuburyo bwihariye bwo gushushanya kugirango uhuze ibyo ukeneye.