BES-Umukozi wo Kurekura
Umubare: 3kg / ㎡
Imiterere y'ibicuruzwa: Ifu y'amabara
Ibyiza: Irashobora kugira uruhare muguhindura amabara ya kabiri, kumvikana hamwe niyongera amabara, no kwerekana ibice bitatu-bine kandi byerekanwe iyo bihujwe nimiterere.