Ijwi rimwe rishobora guhindura icyumba, kandi niba ijwi rimwe rishobora guhindura icyumba, rishobora guhindura n’umujyi, kandi niba rishobora guhindura umujyi, rishobora guhindura leta, kandi niba rishobora guhindura leta, rishobora guhindura igihugu, kandi niba rishobora guhindura igihugu, rishobora guhindura isi. Ijwi ryawe rishobora guhindura isi.