Oche Oche 5x5 bụ ihe eji ama atụ, ebe amara mmachi ahụ bụ ihe ịma aka. A na-eji oche oche na azụ mee nke oge nkeithit nke siri ike nha. Xilith bụ akụrụngwa nke enwere ike ịchọta mita 300 n'okpuru ala ma tinye ya na kol. Ka ọ dị ugbu a, a na-atụfu ihe ka ọtụtụ n'ụdị akụrụngwa. Site na gburugburu ebe obibi ihe a na - emepụta ahihia n’elu ụwa. Ya mere, echiche banyere oche oche dị ka nke a na-akpali agụụ mmekọahụ na nke siri ike.