Ibikoresho
Ipamba ubudodo 21, ubudodo 10, ubudodo 16; ubushyuhe bwo hejuru bwihanganira, butari uburozi kandi butagira impumuro nziza.
Koresha
Ibicuruzwa byuruhu byubukorikori, uruganda rwisukari, reberi, gukuramo amavuta, irangi, gaze, firigo, imodoka, imyenda yimvura nizindi nganda.
Ubusanzwe
3 × 4, 4 × 4, 5 × 5 5 × 6, 6 × 6, 7 × 7, 8 × 8, 9 × 9, 1O × 10, 1O × 11, 11 × 11, 12 × 12, 17 × 17