Kwambuka: Wibande Hexagon Cumi na rimwe Inzu
Soma: Wibande, Boneka, Nshuti.
Urugo rwerekana aho nuburyo dushobora kwerekeza imbaraga zacu, kugirango tugere kubisubizo byiza bishoboka. Inzu ya cumi na rimwe yerekana inshuti n'intego. Muri ibyo bibazo urakora kandi ugahora uhindura ibintu neza hamwe nubutsinzi. Ibindi