Ihe onwunwe
Owu akwa 21, akwa 10, 16 yarn; oke okpomọkụ na-eguzogide, na-adịghị egbu egbu na isi ísì.
Jiri
Ngwaahịa akpụkpọ anụ arụrụ arụ, ụlọ ọrụ shuga, rọba, mmịpụta mmanụ, agba, gas, friji, ụgbọ ala, akwa mmiri ozuzo na ụlọ ọrụ ndị ọzọ.
Norm
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.